Home : Tune Toys : Expresso 
  Expresso takes a simple musical expression (literally "X") and mutates it. In each generation, transformations are applied to components of the expression. This is a fractal technique known as an L-system. The more generations there are, the larger and more complex the expression gets (and the longer it can take to compute). The output varies wildly, from boring to fascinating. Press "Mutate" a few times till you get something that looks interesting, then click on the image to play it. See Composer's Quarry for examples of output.

Transformations:
Seed:
Randomize seed:
Generations:
Phrase for X:
# of Tracks:
Randomize patches:
 

Results may not appear for a few seconds.
Be patient!
Do you like this result? Do you want to let other people listen to it?

Save this one in the
Tune Trove!


See what's already
in the Tune Trove!

After 20 generations the expression "X" became this:
transpose((echo(echo(((transpose(((transpose(transpose(arpeggio(((transpose(X,-5) +(transpose(X,-5) +transpose(X,7) ) ) +((transpose(X,4) |((X+transpose(X,4) ) +transpose(X,7) ) ) +((echo(X,4,6) +transpose(X,4) ) +transpose(X,7) ) ) ) ) ,-5) ,-7) +transpose(shuffle(echo((transpose(X,-7) +transpose(((X|X) +shuffle(X) ) ,7) ) ,4,6) ) ,4) ) +transpose((transpose((((transpose(transpose(shuffle((X+transpose(echo(X,4,6) ,12) ) ) ,4) ,-7) |((((echo(X,4,6) +transpose(X,12) ) +transpose(X,7) ) +transpose(transpose(((step(X,12) +transpose((X+X) ,4) ) +transpose(shuffle(shuffle(X) ) ,7) ) ,4) ,4) ) +transpose(arpeggio((((((X+transpose(X,7) ) +transpose((X|X) ,4) ) +transpose(X,7) ) +transpose((X|(X+transpose(X,7) ) ) ,4) ) +transpose((X+transpose(X,12) ) ,7) ) ) ,7) ) ) |((transpose(shuffle(X) ,-5) +transpose(X,-7) ) |((((X+transpose((X|X) ,12) ) |X) +transpose((step(X,12) +transpose(X,-5) ) ,7) ) +transpose(transpose(transpose(transpose(X,-5) ,-7) ,-7) ,12) ) ) ) +transpose((transpose(echo((X|X) ,4,6) ,4) +transpose(((((X|X) +(X|X) ) +(step(X,12) +transpose((X+X) ,7) ) ) +transpose(transpose(echo(X,4,6) ,-5) ,7) ) ,7) ) ,7) ) ,-7) +transpose((shuffle(transpose(arpeggio(transpose(transpose(X,4) ,-5) ) ,-7) ) +transpose(transpose(((transpose(transpose((transpose(((X|X) +transpose(transpose(X,4) ,12) ) ,4) |(transpose(X,4) +transpose(X,12) ) ) ,-7) ,4) +transpose(echo(((transpose((echo(X,4,6) +(echo(X,4,6) +transpose(X,12) ) ) ,4) +transpose(((step(X,12) +transpose(((arpeggio(X) |(X|X) ) +transpose(transpose((X+X) ,-7) ,7) ) ,4) ) +transpose((step((X+X) ,12) +echo(transpose(X,-7) ,4,6) ) ,7) ) ,4) ) +transpose(transpose(transpose((X+X) ,-5) ,-7) ,7) ) ,4,6) ,4) ) +transpose((step(echo((X+transpose(transpose(transpose(X,-7) ,4) ,7) ) ,4,6) ,12) |transpose(transpose(transpose(transpose((X+X) ,-7) ,4) ,4) ,4) ) ,7) ) ,4) ,7) ) ,12) ) ,12) ) ,-5) |((echo(arpeggio((echo(transpose(((((X+transpose(X,4) ) +transpose(X,7) ) +transpose((X|X) ,4) ) +transpose(X,7) ) ,4) ,4,6) |(step(transpose(((X+X) +transpose((X|X) ,12) ) ,-5) ,12) |(((X+X) |echo(X,4,6) ) +transpose((transpose(X,-7) +(X+transpose(X,12) ) ) ,-5) ) ) ) ) ,4,6) +transpose(transpose((transpose(arpeggio(transpose(X,-5) ) ,4) +(step(((((transpose(X,-7) +transpose(X,4) ) +transpose(transpose(X,-5) ,7) ) +transpose(transpose(X,4) ,4) ) +transpose(arpeggio(X) ,7) ) ,12) |(shuffle(transpose(transpose(((X|X) +transpose(X,7) ) ,-5) ,-7) ) |(transpose(transpose(X,-7) ,4) +transpose(step(transpose(X,-5) ,12) ,12) ) ) ) ) ,4) ,12) ) +transpose((arpeggio(((((((X+transpose(X,12) ) +transpose(transpose(transpose(X,-7) ,-5) ,12) ) +transpose(transpose(transpose(X,-5) ,-7) ,4) ) +transpose(transpose(transpose(transpose(transpose(X,4) ,-7) ,-7) ,4) ,7) ) +(arpeggio(((X+transpose((X+transpose(X,7) ) ,12) ) +(step(shuffle(X) ,12) +X) ) ) +transpose(echo((transpose(((X+transpose((X+X) ,4) ) +transpose(transpose(X,4) ,7) ) ,4) |X) ,4,6) ,4) ) ) +transpose(echo(step((((X+transpose(transpose(X,4) ,4) ) +transpose((X+X) ,7) ) +(X+X) ) ,12) ,4,6) ,4) ) ) |(shuffle(((transpose((((echo(arpeggio(X) ,4,6) +((((X|X) |echo(X,4,6) ) +transpose(transpose(X,-5) ,4) ) +transpose((X+X) ,7) ) ) +transpose(shuffle((X|X) ) ,7) ) |((arpeggio((X+transpose(X,7) ) ) +transpose(step(X,12) ,4) ) +transpose((transpose((X|X) ,-5) +transpose((((X+transpose(X,7) ) +transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,4) ) +transpose(X,7) ) ,7) ) ,7) ) ) ,-5) +(echo(X,4,6) +transpose(transpose((arpeggio(X) +transpose(transpose(X,-5) ,12) ) ,-5) ,-5) ) ) +transpose(transpose(echo((transpose(step(X,12) ,-5) +((X+X) +transpose(step(X,12) ,7) ) ) ,4,6) ,-7) ,12) ) ) +transpose(arpeggio((((X|((echo(X,4,6) +arpeggio(X) ) +transpose(((X|X) +(transpose(X,-5) |echo(X,4,6) ) ) ,12) ) ) +transpose(transpose(((((((X+X) +((X+transpose(X,4) ) +transpose(X,7) ) ) +transpose(arpeggio(X) ,4) ) +transpose(transpose(X,4) ,7) ) |(step((X+X) ,12) |echo(X,4,6) ) ) |transpose(transpose(X,4) ,4) ) ,-5) ,7) ) +transpose((transpose(shuffle(transpose(transpose(X,-5) ,-7) ) ,-5) |(((transpose(shuffle(((X+transpose(X,4) ) +transpose(X,7) ) ) ,-5) +transpose(step(shuffle(((X+transpose(X,4) ) +transpose(X,7) ) ) ,12) ,4) ) +transpose(transpose(transpose(transpose(X,-7) ,-5) ,4) ,7) ) +transpose((((transpose(transpose(X,4) ,-7) +(X+(X|X) ) ) +transpose(transpose(arpeggio(X) ,-5) ,7) ) +(X|transpose(X,4) ) ) ,12) ) ) ,7) ) ) ,7) ) ) ,7) ) ) |arpeggio((transpose(echo(((((X|X) +transpose(transpose(X,-5) ,12) ) |shuffle(X) ) +(transpose(transpose(transpose(transpose(X,-7) ,-5) ,-7) ,-7) +transpose((step((echo(X,4,6) |X) ,12) |shuffle((X|X) ) ) ,12) ) ) ,4,6) ,-5) |(transpose(echo(step((transpose(transpose((X|X) ,4) ,-5) +transpose(transpose(arpeggio(X) ,4) ,12) ) ,12) ,4,6) ,4) |echo(transpose(transpose(arpeggio(X) ,4) ,4) ,4,6) ) ) ) ) ,4,6) ,4,6) |(transpose(transpose((transpose((((transpose((X+transpose(transpose(X,-5) ,7) ) ,4) +transpose(((((X+transpose(X,4) ) +transpose(X,7) ) +(X|X) ) +(X|X) ) ,12) ) +echo((((shuffle((X|X) ) |step(X,12) ) +transpose(X,4) ) +transpose(transpose(transpose(shuffle(X) ,4) ,4) ,7) ) ,4,6) ) +transpose((transpose(transpose((((X+transpose(X,12) ) +transpose((X|(X+transpose(X,12) ) ) ,4) ) +transpose((X+transpose(X,7) ) ,7) ) ,4) ,-5) +transpose(transpose((X+transpose(transpose(X,-5) ,7) ) ,-7) ,7) ) ,4) ) ,4) +transpose(transpose(transpose(transpose((X+X) ,4) ,-5) ,4) ,12) ) ,-7) ,-5) +transpose(((transpose((arpeggio(echo((transpose(((X+transpose(X,7) ) +transpose(transpose(X,4) ,12) ) ,-5) +step(X,12) ) ,4,6) ) +transpose(((transpose(transpose(echo(X,4,6) ,4) ,-5) +transpose(transpose((X+X) ,4) ,12) ) +((((X+transpose(transpose(X,-5) ,12) ) +transpose((step(X,12) +(shuffle(X) +X) ) ,4) ) +transpose(transpose(X,-7) ,7) ) |arpeggio(transpose(X,-7) ) ) ) ,7) ) ,-7) +transpose(((((transpose(X,-5) |echo(X,4,6) ) +transpose(step(shuffle(transpose(X,-7) ) ,12) ,12) ) +transpose(transpose(echo(X,4,6) ,-7) ,7) ) +(step((X|X) ,12) +transpose(transpose(X,-5) ,-5) ) ) ,12) ) +transpose(shuffle((shuffle(transpose((((X+transpose(transpose(X,4) ,4) ) +transpose(X,7) ) +transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,4) ) ,-7) ) |(((shuffle(arpeggio(transpose((X+transpose(X,12) ) ,4) ) ) +transpose(step(transpose(arpeggio(transpose(X,-7) ) ,4) ,12) ,12) ) +transpose(((X+transpose(X,7) ) +(step(arpeggio(step(transpose(X,-5) ,12) ) ,12) +transpose(((X+transpose(X,12) ) +transpose(transpose(shuffle(X) ,-5) ,12) ) ,7) ) ) ,4) ) +transpose(((echo((echo(X,4,6) +transpose((transpose(X,4) +transpose(X,12) ) ,7) ) ,4,6) |shuffle((transpose(X,-7) +transpose(arpeggio((X|echo(X,4,6) ) ) ,7) ) ) ) +(((((X+transpose(X,12) ) +transpose(shuffle(X) ,12) ) +transpose((echo(step(transpose(X,-5) ,12) ,4,6) |transpose(echo((X+transpose(X,7) ) ,4,6) ,-5) ) ,4) ) +transpose(echo(step((arpeggio(X) |X) ,12) ,4,6) ,7) ) +(((transpose(X,-5) +X) +(transpose(X,4) +(X|transpose(X,-5) ) ) ) |(transpose(transpose(X,4) ,4) |transpose(X,-7) ) ) ) ) ,7) ) ) ) ,12) ) ,7) ) ) ,4)
random seed used was 211077306

NOTE: Generated phrase was too large ( 54633 ) , it has been truncated at 5000 notes. EXPR = (transpose(transpose(((transpose(shuffle(((transpose(transpose(transpose(transpose(transpose(X,-7) ,4) ,-7) ,-5) ,-7) +transpose((transpose((arpeggio(transpose(X,-5) ) +step(arpeggio(echo(X,4,6) ) ,12) ) ,-7) +step(transpose(arpeggio(transpose(transpose(X,-5) ,4) ) ,-7) ,12) ) ,12) ) |((((((arpeggio(X) +echo(X,4,6) ) +transpose(transpose(((X|X) +transpose((transpose(X,4) |(X+X) ) ,7) ) ,-5) ,4) ) +transpose(transpose(shuffle(echo((X|X) ,4,6) ) ,4) ,7) ) +transpose((arpeggio((transpose(X,-5) +transpose(arpeggio(X) ,7) ) ) +transpose(((X+transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,4) ) +transpose(((X+X) |transpose(X,4) ) ,7) ) ,12) ) ,4) ) +transpose((step(shuffle(((X+transpose((X+transpose(X,12) ) ,12) ) +(X+X) ) ) ,12) |arpeggio(arpeggio((X+transpose(X,12) ) ) ) ) ,7) ) +transpose(((((transpose(X,4) +(transpose(X,4) +transpose((((X+transpose(X,4) ) +transpose(X,7) ) |X) ,12) ) ) +transpose((transpose(X,-7) +step(step(shuffle(((X+transpose(X,4) ) +transpose(X,7) ) ) ,12) ,12) ) ,4) ) +transpose(transpose(shuffle(X) ,4) ,7) ) +transpose(shuffle(transpose((transpose(X,4) +(X+X) ) ,-5) ) ,7) ) ,7) ) ) ) ,-5) +transpose((transpose(((echo(arpeggio(step(transpose(echo(X,4,6) ,-7) ,12) ) ,4,6) +transpose((transpose((((transpose(X,-5) +transpose((transpose(X,-7) +(X|X) ) ,4) ) +transpose((X|X) ,7) ) +transpose((echo(X,4,6) +transpose(X,12) ) ,7) ) ,-7) +((((((X+X) +transpose(transpose(X,-5) ,4) ) +transpose(transpose(X,4) ,7) ) +(echo(X,4,6) +transpose(X,4) ) ) +arpeggio(X) ) +transpose((X+transpose(((transpose(X,4) |X) |(X+X) ) ,12) ) ,12) ) ) ,4) ) |step(transpose(((((X+transpose((X+transpose(X,7) ) ,12) ) +transpose((X|X) ,4) ) +transpose(arpeggio((X+transpose(X,7) ) ) ,7) ) +((transpose(X,-7) +transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,7) ) |transpose(X,-7) ) ) ,-5) ,12) ) ,-5) +transpose(transpose(step(transpose((transpose(step(step((X+transpose(X,12) ) ,12) ,12) ,-7) +transpose(shuffle(step(((arpeggio(transpose(X,-5) ) +transpose((((X+transpose(X,4) ) +transpose(X,7) ) +transpose((X+transpose(X,12) ) ,12) ) ,4) ) +transpose(shuffle(X) ,7) ) ,12) ) ,7) ) ,-5) ,12) ,-5) ,7) ) ,4) ) +transpose(((arpeggio(((step(arpeggio(transpose((X+transpose((X+transpose(X,7) ) ,7) ) ,4) ) ,12) +echo(arpeggio(transpose(transpose(arpeggio(X) ,-7) ,-5) ) ,4,6) ) +((arpeggio((transpose((shuffle(X) +transpose(step(X,12) ,7) ) ,-5) |transpose((shuffle((X|X) ) |transpose(transpose(X,-5) ,-5) ) ,4) ) ) +transpose((transpose(X,4) |transpose(X,4) ) ,4) ) |(((X+transpose(X,7) ) +transpose(X,-5) ) +transpose(shuffle(echo(transpose(((X+(X|X) ) +transpose(X,-7) ) ,-7) ,4,6) ) ,7) ) ) ) ) +transpose(transpose(transpose(transpose(((shuffle((((arpeggio(step(X,12) ) +transpose(X,4) ) +transpose((X+transpose(X,12) ) ,7) ) |(X|((X+transpose(X,4) ) +transpose(X,7) ) ) ) ) +(((X+transpose((X+X) ,12) ) +step(transpose((X|X) ,-5) ,12) ) +((step(transpose(X,4) ,12) +transpose(echo(transpose(X,4) ,4,6) ,4) ) +transpose(((X+(X+X) ) |(X+X) ) ,7) ) ) ) +transpose(transpose(((transpose((X+transpose(X,7) ) ,4) |transpose((X|X) ,4) ) |echo(arpeggio(X) ,4,6) ) ,-7) ,12) ) ,-7) ,-7) ,-5) ,4) ) +transpose((((transpose((transpose(transpose(transpose(transpose(shuffle(X) ,4) ,-5) ,-5) ,4) +transpose(step((((transpose(step(transpose(X,4) ,12) ,-7) +transpose(((transpose(X,4) |step(X,12) ) |(transpose(X,-5) +transpose(X,12) ) ) ,4) ) +transpose((X|((X+X) |((X+transpose(X,4) ) +transpose(X,7) ) ) ) ,7) ) |transpose((((X+transpose(X,4) ) +transpose(X,7) ) +transpose((X+transpose(X,12) ) ,-5) ) ,-7) ) ,12) ,7) ) ,-7) +transpose((((transpose((transpose(step(((X+transpose(X,4) ) +transpose(X,7) ) ,12) ,4) +transpose(transpose((X|transpose(X,4) ) ,4) ,7) ) ,4) +transpose(((X+transpose((X+transpose(X,12) ) ,-5) ) +transpose(shuffle(transpose(X,-5) ) ,12) ) ,4) ) +transpose(transpose(transpose(X,4) ,-7) ,7) ) +arpeggio(transpose(((echo(X,4,6) +transpose(arpeggio(X) ,12) ) +transpose(X,7) ) ,-5) ) ) ,12) ) +transpose(arpeggio((((((X+transpose(X,12) ) |X) +transpose(arpeggio((transpose(X,4) |X) ) ,7) ) +transpose(transpose((transpose(((transpose(step(X,12) ,-5) +(X+transpose(X,12) ) ) |(X+step(transpose(X,-7) ,12) ) ) ,4) |((((X|(echo(X,4,6) +transpose((X|X) ,7) ) ) +transpose((step(arpeggio(X) ,12) +(transpose(X,-5) |X) ) ,12) ) +((X+X) +(transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,-7) |X) ) ) +transpose(echo(transpose(transpose(shuffle(X) ,-5) ,-7) ,4,6) ,7) ) ) ,-5) ,4) ) +transpose(((((X+transpose(X,7) ) +transpose(X,7) ) +transpose(X,-5) ) +transpose(((transpose(transpose((X+transpose(X,7) ) ,-7) ,4) +step(((transpose(X,4) +transpose(transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,-7) ,4) ) +transpose(X,7) ) ,12) ) |(echo(transpose((((X+X) +transpose((X+transpose(X,7) ) ,7) ) +transpose(transpose(X,-5) ,7) ) ,-5) ,4,6) |arpeggio(step(transpose((X+X) ,-5) ,12) ) ) ) ,12) ) ,7) ) ) ,12) ) +((transpose((((X+transpose((X+transpose(X,7) ) ,7) ) +(shuffle(step(X,12) ) +transpose(echo((X+X) ,4,6) ,4) ) ) +(echo((shuffle(shuffle(X) ) +(echo(X,4,6) +transpose(transpose(X,-5) ,12) ) ) ,4,6) +transpose((X+transpose(X,-7) ) ,-7) ) ) ,4) +transpose(((((((((arpeggio(X) +transpose(step(X,12) ,12) ) +transpose(shuffle(X) ,-5) ) +transpose(transpose(step(X,12) ,-7) ,12) ) +transpose(((transpose(X,-7) +(shuffle(X) +transpose(transpose(X,4) ,12) ) ) +transpose(arpeggio(transpose(X,-7) ) ,7) ) ,4) ) +transpose((transpose((X|X) ,4) |(echo(X,4,6) |transpose(X,-7) ) ) ,7) ) +transpose((transpose((transpose(X,-5) +(X+transpose(X,12) ) ) ,4) +transpose(echo(arpeggio((X|X) ) ,4,6) ,-7) ) ,4) ) +transpose(((((transpose(echo(((X+transpose(transpose(X,-5) ,4) ) +transpose((X+transpose(X,7) ) ,7) ) ,4,6) ,-7) +transpose(transpose(transpose((X|X) ,-5) ,-5) ,4) ) +transpose((transpose(echo(X,4,6) ,-5) |(X+transpose(transpose(X,-5) ,12) ) ) ,7) ) +transpose((shuffle(arpeggio(echo((X+transpose(X,7) ) ,4,6) ) ) +((step(X,12) +X) |shuffle(X) ) ) ,4) ) +transpose(((((transpose(X,4) +transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,12) ) +transpose(echo(shuffle(((X+transpose(X,7) ) |X) ) ,4,6) ,12) ) +transpose((shuffle(transpose(X,-7) ) |transpose(shuffle(X) ,4) ) ,4) ) +transpose((transpose(transpose(X,4) ,4) +transpose(((transpose(X,-7) +transpose((X|X) ,7) ) +transpose((X+transpose(X,12) ) ,-5) ) ,7) ) ,7) ) ,7) ) ,7) ) +transpose(shuffle(((transpose((X+X) ,-7) |(transpose(X,-7) +transpose(transpose(X,-7) ,7) ) ) +transpose(step(X,12) ,4) ) ) ,7) ) ,4) ) +transpose(((((transpose((shuffle(X) +transpose(X,12) ) ,-7) +transpose(transpose(((((X+transpose(X,4) ) +transpose(X,7) ) |X) +((X+X) +transpose(X,4) ) ) ,-7) ,7) ) +transpose((arpeggio(((X+transpose(X,12) ) +transpose(X,12) ) ) |transpose(transpose(X,4) ,-5) ) ,7) ) +(echo((transpose(X,-7) +X) ,4,6) |arpeggio(X) ) ) |(transpose((((X|X) |((X|X) |X) ) +transpose(step((X|X) ,12) ,7) ) ,-7) +transpose((((transpose((X+transpose(X,7) ) ,-5) +(transpose(X,4) |transpose(X,-7) ) ) +transpose(echo((transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,-5) +(((X+transpose(X,12) ) +transpose((X+transpose(X,12) ) ,4) ) +transpose(X,7) ) ) ,4,6) ,4) ) +transpose(transpose(transpose(X,4) ,-7) ,7) ) ,7) ) ) ,7) ) ) ,7) ) ,7) ) ,-5) ,-5) |arpeggio((echo((transpose(transpose(((transpose((((transpose(transpose(X,-5) ,4) +transpose(echo(X,4,6) ,12) ) +transpose((X+transpose(X,7) ) ,4) ) +transpose(transpose((X+X) ,-7) ,7) ) ,4) |((arpeggio(transpose(X,4) ) +transpose(arpeggio(X) ,7) ) +(shuffle(echo(echo(X,4,6) ,4,6) ) +transpose(step((X+shuffle(X) ) ,12) ,7) ) ) ) +transpose(transpose(((transpose(transpose(transpose(X,-5) ,-5) ,-5) +transpose(((X|X) +transpose(transpose(transpose(X,-5) ,-5) ,7) ) ,4) ) +transpose((transpose(transpose(shuffle(transpose(X,4) ) ,-7) ,-5) |((step(X,12) +(((X+transpose(X,4) ) +transpose(X,7) ) +((X+transpose(X,4) ) +transpose(X,7) ) ) ) +transpose((X+transpose(X,7) ) ,7) ) ) ,7) ) ,-5) ,7) ) ,4) ,-7) |(((shuffle((transpose((shuffle((transpose(X,-5) +(X+transpose(X,7) ) ) ) +transpose(X,-5) ) ,-7) +transpose(transpose((transpose(transpose(X,-7) ,-7) +transpose(transpose(transpose((X+transpose(X,7) ) ,4) ,-5) ,12) ) ,-7) ,7) ) ) +transpose(((echo(echo(step((transpose(X,-7) |(X+transpose(X,12) ) ) ,12) ,4,6) ,4,6) +step((transpose(transpose((((X+transpose(X,12) ) +transpose((X|X) ,4) ) +transpose(X,7) ) ,-7) ,-5) +transpose(transpose(transpose(X,4) ,4) ,4) ) ,12) ) |echo(step(((X|X) |transpose(X,-5) ) ,12) ,4,6) ) ,7) ) |((((((transpose((transpose((X+X) ,4) +transpose(((echo(X,4,6) +transpose(X,-7) ) +step(transpose(X,4) ,12) ) ,7) ) ,4) +transpose(transpose(transpose(X,4) ,-5) ,12) ) +transpose(((X+transpose(X,12) ) |transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,-7) ) ,12) ) +transpose((transpose((shuffle((X+(X+transpose(X,7) ) ) ) +transpose(transpose(((X+transpose((X+X) ,7) ) +transpose(X,4) ) ,-7) ,12) ) ,4) +transpose((shuffle(step(transpose(X,4) ,12) ) |((step(transpose(X,-7) ,12) |(echo((X+X) ,4,6) +transpose(transpose(X,-5) ,12) ) ) +((shuffle(((X+transpose(X,4) ) +transpose(X,7) ) ) +transpose(step(X,12) ,4) ) +transpose((X+(X|X) ) ,7) ) ) ) ,-7) ) ,4) ) +transpose((((transpose(transpose((X+X) ,4) ,-7) |((step(X,12) +transpose(X,-5) ) +transpose((X+transpose((X|X) ,12) ) ,7) ) ) |transpose(echo(X,4,6) ,4) ) |step(echo(X,4,6) ,12) ) ,7) ) +transpose(((echo((X+transpose(step((X+X) ,12) ,12) ) ,4,6) +transpose(transpose(transpose(X,-5) ,-5) ,12) ) +transpose(transpose(shuffle(X) ,-7) ,-5) ) ,-5) ) +transpose((transpose((((((transpose(transpose(step(X,12) ,4) ,-7) +transpose((transpose(arpeggio(X) ,-7) |arpeggio((X|(X|X) ) ) ) ,7) ) |transpose((((X+X) |(X+transpose(X,7) ) ) |echo((X+X) ,4,6) ) ,-7) ) +transpose((transpose((((transpose(X,4) |(X|X) ) +transpose(transpose(X,-5) ,-5) ) +transpose(transpose(X,4) ,-5) ) ,4) +transpose((X+transpose((X+transpose(X,12) ) ,7) ) ,12) ) ,12) ) +transpose(arpeggio(transpose(echo(echo((X+transpose(X,7) ) ,4,6) ,4,6) ,-7) ) ,4) ) +transpose(transpose((transpose((echo(X,4,6) +transpose(X,12) ) ,-5) +transpose(transpose(shuffle(transpose(X,-7) ) ,4) ,-7) ) ,4) ,7) ) ,4) +transpose((transpose((transpose((step((transpose(X,-5) |X) ,12) |transpose(((X+transpose((X+X) ,4) ) +transpose((X+transpose(X,12) ) ,7) ) ,-5) ) ,-5) +transpose((transpose(X,-5) +((shuffle(X) +transpose(X,4) ) +transpose(X,7) ) ) ,4) ) ,-5) |(step(step(echo((X+X) ,4,6) ,12) ,12) |transpose(echo((transpose(X,-5) |((X+transpose(X,4) ) +transpose(X,7) ) ) ,4,6) ,-7) ) ) ,7) ) ,7) ) ) |transpose((echo((transpose((((transpose((X+X) ,4) |X) +transpose(transpose((transpose(step(X,12) ,4) +transpose((transpose((X+transpose(X,7) ) ,-5) +transpose(transpose(transpose(X,4) ,4) ,12) ) ,12) ) ,-5) ,12) ) +((step((shuffle(X) +transpose(transpose(X,4) ,12) ) ,12) +transpose((arpeggio(X) +transpose(step(X,12) ,12) ) ,-5) ) +transpose(step((X|X) ,12) ,7) ) ) ,4) +(step((transpose((transpose(transpose(X,4) ,-7) |step((X+X) ,12) ) ,4) |((X|X) +transpose(echo((transpose(transpose(X,4) ,-7) +transpose(X,-5) ) ,4,6) ,12) ) ) ,12) +echo((transpose(transpose(((X+transpose((X+transpose(X,12) ) ,7) ) |transpose(X,4) ) ,4) ,-7) +transpose((((X|X) +transpose(transpose(X,4) ,12) ) |(X+X) ) ,7) ) ,4,6) ) ) ,4,6) +transpose(transpose(((((transpose(shuffle((X+transpose(X,12) ) ) ,-5) +transpose(X,12) ) +X) +transpose((transpose(step((echo(X,4,6) +X) ,12) ,-5) +(transpose(transpose(X,-7) ,4) +transpose((transpose(X,4) |((X+transpose(X,12) ) |((X+transpose(X,4) ) +transpose(X,7) ) ) ) ,12) ) ) ,7) ) +transpose((transpose(transpose((transpose(X,4) +echo(X,4,6) ) ,4) ,4) +transpose(((transpose(X,-5) +transpose(X,7) ) +shuffle(X) ) ,-7) ) ,12) ) ,4) ,12) ) ,-5) ) ) ,4,6) +transpose(shuffle(shuffle(transpose((arpeggio(arpeggio(((transpose(step(((X+transpose(transpose(X,-7) ,4) ) +transpose(X,7) ) ,12) ,4) +transpose(shuffle(step(step(X,12) ,12) ) ,4) ) +transpose(echo((((X+transpose(X,4) ) +transpose(X,7) ) +X) ,4,6) ,7) ) ) ) |(transpose(((transpose((X+transpose(X,12) ) ,-5) |transpose(step(X,12) ,-7) ) +transpose(transpose((X+transpose(echo(X,4,6) ,12) ) ,-5) ,12) ) ,-5) +transpose(echo(transpose(step(transpose(transpose(X,-7) ,-7) ,12) ,4) ,4,6) ,7) ) ) ,4) ) ) ,12) ) ) )
random seed used was 0

NOTE: Generated phrase was too large ( 12948 ) , it has been truncated at 5000 notes. EXPR = (echo((transpose(step(((transpose(echo(transpose(((transpose(echo(X,4,6) ,4) |transpose(step(X,12) ,-7) ) +(((X+X) +(X+transpose(X,12) ) ) +transpose(transpose(X,-5) ,12) ) ) ,4) ,4,6) ,-7) +transpose(((transpose((X+X) ,-5) +((arpeggio(X) +transpose(echo(X,4,6) ,4) ) +transpose(X,7) ) ) |transpose((transpose(transpose((X|X) ,-5) ,4) +(arpeggio(transpose(X,-7) ) +transpose((transpose(echo(X,4,6) ,-7) +X) ,12) ) ) ,-5) ) ,7) ) +transpose(((echo(transpose(transpose(arpeggio(X) ,-7) ,-7) ,4,6) +transpose((((((X|X) |X) +transpose(transpose(((((X|X) +(X+transpose(X,7) ) ) +transpose((transpose(X,-5) |(X+X) ) ,4) ) +transpose(((X+transpose(X,7) ) +transpose(X,12) ) ,7) ) ,4) ,4) ) +transpose((((transpose(X,4) +transpose(echo(transpose(X,4) ,4,6) ,4) ) +transpose(transpose((X+transpose(X,7) ) ,-7) ,7) ) +transpose(transpose(arpeggio(step(X,12) ) ,-5) ,12) ) ,7) ) +transpose(((arpeggio(X) +transpose(transpose(X,-5) ,4) ) +transpose(echo(X,4,6) ,7) ) ,7) ) ,12) ) +transpose(step(arpeggio(transpose((transpose(step(X,12) ,4) |X) ,-7) ) ,12) ,7) ) ,7) ) ,12) ,4) +transpose((((shuffle((transpose(transpose((echo(X,4,6) +(X|transpose(X,4) ) ) ,-5) ,4) +transpose(transpose((transpose((transpose((step(transpose(X,4) ,12) +transpose(step(X,12) ,12) ) ,-5) |((transpose(X,-7) +transpose(transpose(X,-7) ,12) ) +(X+transpose(X,12) ) ) ) ,-7) +transpose((arpeggio(X) |X) ,4) ) ,-7) ,12) ) ) +transpose(step(transpose(transpose(step((X+transpose(arpeggio(X) ,12) ) ,12) ,4) ,4) ,12) ,7) ) +(transpose(step(transpose((arpeggio(X) |X) ,4) ,12) ,-5) +transpose(((transpose(echo(((arpeggio(step(X,12) ) +transpose(transpose(X,-5) ,7) ) +echo(X,4,6) ) ,4,6) ,-5) |transpose(step((transpose((X+X) ,-5) +transpose(((transpose(X,-5) +transpose(((X+X) +transpose(transpose(X,-7) ,12) ) ,4) ) +transpose((arpeggio(X) |(X|X) ) ,7) ) ,7) ) ,12) ,4) ) |((shuffle(arpeggio(step((X+shuffle(X) ) ,12) ) ) +transpose(step(((X+transpose((((X+transpose(X,12) ) +transpose(X,4) ) +transpose(transpose(X,4) ,7) ) ,7) ) |(transpose((((X+transpose(X,4) ) +transpose(X,7) ) +transpose((X+X) ,12) ) ,-5) |(X+transpose(X,7) ) ) ) ,12) ,4) ) +transpose((transpose((step(X,12) |transpose(((X+transpose(X,12) ) +arpeggio(X) ) ,-7) ) ,-5) |step(transpose((transpose(X,-7) +transpose(arpeggio(X) ,7) ) ,4) ,12) ) ,7) ) ) ,12) ) ) +transpose((transpose((transpose(transpose((transpose(((X|X) +transpose((step(X,12) +transpose(transpose((X|X) ,-5) ,12) ) ,7) ) ,-7) |transpose((transpose(X,-7) |(X+X) ) ,-7) ) ,-7) ,4) +transpose(shuffle((((shuffle((X|((echo(X,4,6) +transpose(X,4) ) +transpose((X+transpose(X,12) ) ,7) ) ) ) +transpose(transpose((transpose(X,-7) +transpose((X+transpose((X|X) ,7) ) ,7) ) ,-7) ,4) ) +transpose(step(step((shuffle(X) +transpose((X+X) ,7) ) ,12) ,12) ,7) ) +(((X+transpose(X,12) ) |(X+transpose(X,12) ) ) +arpeggio((transpose((X|X) ,-5) +transpose(transpose(X,-7) ,4) ) ) ) ) ) ,12) ) ,-7) +(transpose(step(((transpose(X,4) +transpose(transpose(transpose((X|X) ,-5) ,-5) ,-5) ) +transpose(((transpose(echo(X,4,6) ,4) +transpose(X,12) ) +transpose(transpose(((X+transpose((X+X) ,4) ) +transpose(X,7) ) ,-7) ,12) ) ,12) ) ,12) ,-7) +transpose(transpose(((((((step(shuffle(X) ,12) +transpose(arpeggio(X) ,12) ) +transpose(transpose(echo(step(X,12) ,4,6) ,-7) ,4) ) +transpose((X+transpose(shuffle((X|X) ) ,12) ) ,7) ) +transpose(transpose(transpose((X+transpose(X,7) ) ,-7) ,4) ,4) ) +transpose(((((X+transpose(X,4) ) +transpose(X,7) ) +(transpose(X,-7) |(X|X) ) ) +step(((arpeggio(X) |transpose(X,-7) ) +(X|X) ) ,12) ) ,7) ) +(((X+(transpose((X+X) ,4) +transpose(shuffle(X) ,12) ) ) +(echo((X+transpose(X,7) ) ,4,6) +transpose(transpose(X,4) ,4) ) ) +transpose((arpeggio(X) +transpose(transpose(transpose(X,-5) ,-7) ,7) ) ,4) ) ) ,4) ,12) ) ) ,-7) ) ,12) ) ,4,6) |(((arpeggio(transpose(((shuffle(step((transpose(((transpose((X+X) ,-7) +transpose(((transpose(X,4) +(X|X) ) |transpose(transpose(X,-5) ,-7) ) ,4) ) +transpose((arpeggio(X) +transpose(step(X,12) ,12) ) ,7) ) ,-5) |transpose((step((X|X) ,12) +transpose(transpose(shuffle(X) ,4) ,12) ) ,-5) ) ,12) ) +(((arpeggio(X) |arpeggio(((transpose(X,-5) +transpose(X,4) ) +transpose((X+transpose(X,7) ) ,7) ) ) ) +transpose(arpeggio((X|X) ) ,7) ) +(((step(((X+X) +((X+transpose(X,4) ) +transpose(X,7) ) ) ,12) +transpose(shuffle(transpose((X|X) ,4) ) ,4) ) +transpose((transpose(transpose((X|X) ,-7) ,-7) +(X|X) ) ,7) ) |((step(shuffle(X) ,12) +transpose(X,4) ) +transpose((((echo((X+X) ,4,6) +transpose((transpose(X,-7) |transpose(X,-5) ) ,12) ) +transpose(transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,4) ,4) ) +transpose((echo(X,4,6) |(step(X,12) |transpose(X,4) ) ) ,7) ) ,7) ) ) ) ) +(transpose(transpose(transpose(echo(transpose(X,4) ,4,6) ,-5) ,-5) ,-5) |transpose(transpose((transpose((X+transpose(X,7) ) ,4) |transpose(arpeggio(X) ,-7) ) ,4) ,-7) ) ) ,-5) ) +echo((((transpose(shuffle((transpose(X,-5) |(X|X) ) ) ,-7) +((step((arpeggio(X) |X) ,12) +transpose((step(transpose(X,-7) ,12) |(echo(transpose(transpose(X,-5) ,4) ,4,6) +step((X+transpose(X,4) ) ,12) ) ) ,12) ) |(((transpose(transpose(transpose((X+X) ,-5) ,-5) ,4) +transpose(step(((((echo(X,4,6) |(X+X) ) +transpose(arpeggio((X|X) ) ,4) ) +transpose(X,7) ) +arpeggio(transpose(X,-7) ) ) ,12) ,4) ) +transpose(transpose((arpeggio(transpose(X,4) ) +((step(X,12) +transpose(transpose(X,4) ,4) ) +transpose(transpose(transpose(X,4) ,4) ,7) ) ) ,-5) ,7) ) |((arpeggio(((X|X) +transpose((echo(X,4,6) +transpose(shuffle(X) ,12) ) ,7) ) ) +transpose((echo(((X+transpose(X,12) ) +transpose(step(X,12) ,12) ) ,4,6) +transpose(step(step(X,12) ,12) ,7) ) ,4) ) +transpose(((X+transpose(X,12) ) +transpose(transpose(transpose(X,4) ,-5) ,12) ) ,7) ) ) ) ) |(arpeggio(transpose((transpose(X,-5) +transpose((X|X) ,12) ) ,-5) ) |step(X,12) ) ) +transpose(((transpose(step((transpose(transpose((transpose(X,-5) +X) ,4) ,-7) |transpose((step(transpose(step(X,12) ,4) ,12) +transpose((shuffle(transpose(X,-5) ) +(X|transpose(X,-5) ) ) ,7) ) ,4) ) ,12) ,-7) +transpose(echo((((step(X,12) +arpeggio((X+transpose(X,12) ) ) ) |((((step(X,12) +transpose(echo(X,4,6) ,4) ) +transpose((X+transpose(X,7) ) ,7) ) |(X+((X+transpose(X,4) ) +transpose(X,7) ) ) ) |X) ) +transpose(transpose(transpose((step((X+(X+X) ) ,12) +transpose(((X|echo(X,4,6) ) +transpose(arpeggio(X) ,7) ) ,4) ) ,-5) ,-7) ,12) ) ,4,6) ,12) ) +transpose((transpose(transpose((step(transpose(X,-7) ,12) +transpose(((X+transpose(echo(X,4,6) ,12) ) +(X+transpose(X,7) ) ) ,7) ) ,-7) ,-5) |transpose(transpose(arpeggio((((arpeggio(((X+transpose(X,7) ) +transpose((X+transpose(X,7) ) ,12) ) ) +echo(X,4,6) ) |(transpose(echo((X+X) ,4,6) ,4) |X) ) +echo(X,4,6) ) ) ,-7) ,-5) ) ,-5) ) ,12) ) ,4,6) ) |arpeggio(echo(transpose(transpose(transpose(arpeggio(arpeggio(((transpose(transpose(X,-7) ,4) |transpose(X,-7) ) |transpose(X,4) ) ) ) ,-7) ,4) ,-7) ,4,6) ) ) +transpose((transpose((transpose(transpose(((arpeggio((shuffle((echo(arpeggio(transpose(X,4) ) ,4,6) +transpose(transpose((step(X,12) +X) ,-5) ,12) ) ) +transpose(shuffle(transpose(X,-5) ) ,-5) ) ) +transpose((transpose(transpose((X+X) ,4) ,-7) |(transpose(transpose(echo(X,4,6) ,4) ,-7) +transpose(arpeggio(transpose(transpose(arpeggio(X) ,-7) ,-7) ) ,12) ) ) ,4) ) +transpose((arpeggio((transpose(echo(echo(((X+transpose(X,4) ) +transpose(X,7) ) ,4,6) ,4,6) ,4) +echo(shuffle(X) ,4,6) ) ) +transpose((arpeggio(arpeggio(transpose(X,4) ) ) +((X+(X+transpose(X,12) ) ) +transpose(((X+transpose(X,4) ) +transpose(transpose(X,4) ,7) ) ,12) ) ) ,7) ) ,7) ) ,-5) ,-5) |transpose(step((((shuffle((transpose(transpose(X,4) ,-7) |transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,-5) ) ) +transpose((transpose((X+transpose(((X|X) +transpose((X+X) ,12) ) ,12) ) ,-7) +transpose((((shuffle(X) +(X|X) ) +transpose(transpose(X,4) ,7) ) |transpose(X,4) ) ,4) ) ,12) ) +transpose(((transpose(transpose(step(transpose(X,-7) ,12) ,-5) ,-5) +transpose((transpose(transpose(((arpeggio(echo(transpose(X,4) ,4,6) ) +transpose((echo(X,4,6) |(X+(X|X) ) ) ,4) ) +transpose((echo(X,4,6) +transpose((X+transpose(X,12) ) ,12) ) ,7) ) ,-5) ,4) +(((((step(X,12) +transpose(transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,4) ,7) ) +transpose(transpose((X+transpose(X,7) ) ,-5) ,4) ) +transpose(transpose(X,4) ,7) ) +transpose((step((transpose(X,4) |transpose(((X+transpose(X,7) ) +X) ,4) ) ,12) +transpose(transpose(transpose(shuffle(X) ,-7) ,-7) ,12) ) ,4) ) +transpose(echo((transpose((X+transpose(X,7) ) ,-5) +transpose(transpose(X,-5) ,7) ) ,4,6) ,7) ) ) ,4) ) +transpose((transpose((shuffle((X|transpose(X,-5) ) ) +transpose(transpose((X+X) ,-5) ,12) ) ,4) +transpose((transpose((((((((X+transpose(X,4) ) +transpose(X,7) ) |(X+transpose(X,7) ) ) +transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,4) ) +transpose(shuffle(((X+transpose(X,7) ) +transpose((X+transpose(X,12) ) ,12) ) ) ,4) ) +transpose((transpose(X,-5) |echo(arpeggio(X) ,4,6) ) ,7) ) |transpose(X,-7) ) ,4) +(((step((X+transpose(X,7) ) ,12) |step(X,12) ) |echo((X+X) ,4,6) ) +transpose((((X+X) +transpose((X|X) ,7) ) |transpose(transpose((X|X) ,-7) ,-7) ) ,7) ) ) ,7) ) ,7) ) ,4) ) +transpose((echo((((((((X+transpose(X,12) ) +transpose(transpose(X,-7) ,7) ) +((X+transpose(X,7) ) |X) ) +transpose(transpose(shuffle(echo(X,4,6) ) ,-5) ,12) ) |((step(X,12) +transpose((X+X) ,12) ) |transpose(((X+X) +(X|X) ) ,4) ) ) +transpose((transpose((X+transpose(transpose(X,4) ,7) ) ,4) +transpose(arpeggio((shuffle(X) +(X+transpose(X,7) ) ) ) ,12) ) ,4) ) +transpose(step(echo(X,4,6) ,12) ,7) ) ,4,6) |((X|transpose(step(((X+X) |(X|X) ) ,12) ,-7) ) |transpose((X+transpose(X,12) ) ,-5) ) ) ,7) ) ,12) ,4) ) ,4) |(arpeggio(step((transpose(echo(transpose((transpose((arpeggio(X) +transpose(X,4) ) ,4) +((X+transpose(X,12) ) +transpose(X,7) ) ) ,4) ,4,6) ,4) +transpose(transpose(transpose(((transpose(((transpose(X,-5) +transpose(X,4) ) +transpose(transpose(X,-7) ,7) ) ,-5) |X) |arpeggio(transpose(arpeggio(X) ,-7) ) ) ,-5) ,4) ,12) ) ,12) ) +transpose(((transpose(transpose(echo((transpose(echo((X+transpose(X,12) ) ,4,6) ,-5) +transpose(transpose(shuffle((transpose(X,-5) |transpose(X,4) ) ) ,-7) ,12) ) ,4,6) ,-7) ,4) +transpose(transpose(arpeggio((((transpose(transpose((step(transpose(X,-7) ,12) |transpose((arpeggio(X) |((X+transpose(X,4) ) +transpose(X,7) ) ) ,4) ) ,-5) ,-5) +transpose(transpose(transpose((transpose(transpose(transpose(X,-7) ,-7) ,-5) |(transpose(X,-5) +echo(X,4,6) ) ) ,-7) ,-5) ,4) ) +transpose(transpose(transpose((transpose((X+X) ,4) +transpose(step(((X+X) +transpose(transpose(X,-5) ,12) ) ,12) ,-7) ) ,4) ,-7) ,7) ) +transpose((transpose(transpose(X,-5) ,4) |transpose((((X+X) +transpose((X+X) ,7) ) +transpose(((X+transpose(X,7) ) +transpose(X,12) ) ,12) ) ,-5) ) ,7) ) ) ,-5) ,-7) ) +transpose((transpose((transpose(transpose(arpeggio(step(transpose(X,4) ,12) ) ,-7) ,-7) |shuffle(((step(transpose((transpose(X,4) +X) ,-7) ,12) +transpose((transpose(X,4) +transpose(arpeggio(step(X,12) ) ,12) ) ,12) ) |step((echo(arpeggio(X) ,4,6) |transpose(((X+transpose(X,7) ) +(X+X) ) ,-5) ) ,12) ) ) ) ,4) +((transpose((transpose(transpose((step((arpeggio(X) +transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,7) ) ,12) +transpose((((transpose(transpose(X,-7) ,4) +transpose(transpose(X,4) ,12) ) +(transpose(X,-7) +(X|(X+X) ) ) ) |(arpeggio(X) +X) ) ,7) ) ,-7) ,-5) +transpose((transpose(((transpose(shuffle((X|X) ) ,-7) +transpose(transpose(((X|X) +transpose(transpose(X,-7) ,7) ) ,4) ,12) ) +arpeggio(X) ) ,-7) |step(echo((transpose(transpose((X+transpose(X,-5) ) ,-7) ,-5) +transpose(X,-5) ) ,4,6) ,12) ) ,7) ) ,-7) |transpose(((((transpose(transpose(X,-7) ,-5) +(((X+X) +transpose((X+X) ,7) ) +transpose(shuffle(transpose((X+X) ,-7) ) ,7) ) ) +transpose(((step(echo(X,4,6) ,12) +(arpeggio(((X+transpose(X,4) ) +transpose(X,7) ) ) |X) ) +transpose(echo(transpose((X|X) ,-7) ,4,6) ,12) ) ,4) ) +transpose(transpose((((X+transpose(X,7) ) +transpose((X+transpose(X,7) ) ,12) ) |(X+transpose(X,12) ) ) ,-7) ,7) ) +(((((shuffle(X) +transpose(X,4) ) |transpose((X+transpose(X,7) ) ,4) ) +transpose(((transpose(X,4) +transpose(transpose((X+X) ,4) ,4) ) +transpose(transpose(X,-5) ,7) ) ,7) ) +((((X|X) +transpose(X,12) ) +transpose((((transpose(X,-7) +transpose(transpose(X,4) ,7) ) +transpose(transpose((X|X) ,-5) ,4) ) +transpose((X+transpose((X+transpose(X,12) ) ,7) ) ,7) ) ,7) ) +(transpose((((X+transpose(X,7) ) +transpose(arpeggio(X) ,4) ) +transpose(X,7) ) ,4) +transpose((X+X) ,7) ) ) ) |arpeggio((X|transpose(X,-7) ) ) ) ) ,-7) ) |shuffle(echo(((transpose(X,-5) +shuffle(X) ) |(((X+transpose(X,12) ) +transpose(step(X,12) ,4) ) +transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,7) ) ) ,4,6) ) ) ) ,12) ) ,12) ) ) ,7) ) )
random seed used was 0

NOTE: Generated phrase was too large ( 9660 ) , it has been truncated at 5000 notes. EXPR = (transpose((shuffle((transpose(transpose(arpeggio(transpose(((transpose((X+transpose(X,12) ) ,4) +transpose(transpose(step(X,12) ,-5) ,12) ) |arpeggio(transpose(transpose(echo(X,4,6) ,-7) ,4) ) ) ,-7) ) ,-7) ,4) |(transpose(transpose((echo((transpose(arpeggio(step(X,12) ) ,4) +transpose((X+((X+X) +transpose((X+transpose(X,12) ) ,7) ) ) ,7) ) ,4,6) +transpose((arpeggio(transpose(((X|X) +transpose((arpeggio(X) +((X+transpose(X,4) ) +transpose(X,7) ) ) ,12) ) ,-7) ) +transpose(((transpose(step(echo(X,4,6) ,12) ,-5) +step(step(((X+transpose(X,4) ) +transpose(X,7) ) ,12) ,12) ) |(X+X) ) ,7) ) ,12) ) ,-7) ,4) |(shuffle(shuffle(echo(transpose(transpose(transpose(transpose(X,-5) ,4) ,-7) ,4) ,4,6) ) ) +transpose(arpeggio((((echo(transpose((((X+X) +transpose(X,4) ) +transpose(X,7) ) ,-7) ,4,6) +transpose(((((X|X) +transpose(transpose(X,-7) ,7) ) +transpose(echo(X,4,6) ,4) ) +transpose(transpose((step(X,12) +X) ,4) ,7) ) ,12) ) |(arpeggio(step(arpeggio(X) ,12) ) +arpeggio(X) ) ) +transpose((transpose(X,-7) +transpose(transpose(X,-5) ,12) ) ,-7) ) ) ,4) ) ) ) ) +transpose((transpose(shuffle((shuffle((X|(((X+transpose(transpose(X,-7) ,12) ) +transpose(echo(transpose(X,-5) ,4,6) ,4) ) +transpose(transpose(X,-7) ,7) ) ) ) +(transpose((((step(X,12) +X) +transpose(((transpose((X+X) ,4) +transpose(echo((X+transpose(X,12) ) ,4,6) ,4) ) +transpose(((((X+transpose(X,4) ) +transpose(X,7) ) +transpose((X|X) ,4) ) +transpose((X+X) ,7) ) ,7) ) ,12) ) +transpose((echo((echo(X,4,6) |X) ,4,6) +transpose(((X+X) +transpose(shuffle(X) ,12) ) ,7) ) ,12) ) ,-5) +transpose(arpeggio(((transpose(arpeggio(X) ,-7) +transpose((((transpose(X,-7) +transpose(X,4) ) +transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,7) ) |(X+arpeggio(X) ) ) ,12) ) |(X+transpose(echo(X,4,6) ,12) ) ) ) ,7) ) ) ) ,-7) |((transpose(((transpose(step(((((X+transpose(transpose((X+transpose(X,12) ) ,-7) ,4) ) +transpose(((X|X) |arpeggio(X) ) ,7) ) +transpose(transpose(echo(step(transpose(X,4) ,12) ,4,6) ,-7) ,4) ) +transpose(X,7) ) ,12) ,4) +transpose((((transpose(X,4) +transpose(transpose(transpose(X,4) ,4) ,7) ) |(transpose((shuffle((X+transpose(X,12) ) ) +(arpeggio(transpose(X,-5) ) +transpose(transpose(X,-7) ,-7) ) ) ,4) +((transpose(X,-7) |transpose(X,4) ) +transpose(transpose((shuffle(X) +(X+X) ) ,4) ,7) ) ) ) +transpose((((transpose(X,-5) +transpose((echo(X,4,6) |(X+X) ) ,4) ) +transpose((transpose(X,4) +transpose(X,12) ) ,7) ) +transpose(transpose((echo(X,4,6) +(X+transpose(X,7) ) ) ,4) ,12) ) ,12) ) ,4) ) +transpose(step(shuffle(arpeggio(((shuffle(X) |echo(X,4,6) ) +transpose((transpose(step(X,12) ,-7) |arpeggio(X) ) ,12) ) ) ) ,12) ,7) ) ,-5) +transpose((transpose(transpose(transpose(echo((X|X) ,4,6) ,-7) ,4) ,4) +transpose(((((X+transpose(X,7) ) +transpose(((((step(X,12) +transpose(((X+transpose(X,12) ) +transpose(X,12) ) ,4) ) +transpose(transpose(X,-7) ,7) ) +transpose(transpose(transpose(transpose(shuffle(X) ,-7) ,-7) ,4) ,12) ) +(((((X+transpose(X,4) ) +transpose(X,7) ) +transpose(X,4) ) +transpose(echo(echo(X,4,6) ,4,6) ,7) ) +transpose(transpose((X|X) ,4) ,12) ) ) ,12) ) |(echo((transpose(X,4) +transpose((X+transpose(transpose(X,4) ,12) ) ,7) ) ,4,6) +transpose((transpose((((X+X) +transpose(X,7) ) +transpose((X+transpose(X,7) ) ,12) ) ,-7) |((((X+X) +transpose(X,12) ) +transpose(transpose((X+X) ,-7) ,7) ) +transpose(((X+transpose((X|X) ,4) ) +transpose(X,7) ) ,12) ) ) ,-7) ) ) +step(transpose(echo(((X+transpose(X,4) ) +transpose(transpose(X,-5) ,7) ) ,4,6) ,-5) ,12) ) ,7) ) ,12) ) +(((arpeggio(echo((((shuffle((X|X) ) +transpose((X+transpose(X,7) ) ,12) ) +transpose(X,4) ) +transpose((X+((X+transpose(X,4) ) +transpose(X,7) ) ) ,7) ) ,4,6) ) +transpose(((((transpose(transpose(X,-7) ,-7) +transpose((arpeggio(transpose((X+X) ,-7) ) +(arpeggio(X) |((X+X) +transpose(X,12) ) ) ) ,7) ) |((((X+transpose(X,4) ) +transpose(X,7) ) |X) +transpose(((step(((X+transpose(X,4) ) +transpose(X,7) ) ,12) |(((X+transpose(X,4) ) +transpose(X,7) ) |X) ) |(((transpose(X,-5) +transpose(transpose((X+transpose(X,12) ) ,-5) ,4) ) +transpose(transpose(X,-5) ,7) ) +transpose(X,-5) ) ) ,12) ) ) +transpose((((transpose((((X+transpose(X,4) ) +transpose(X,7) ) |X) ,4) +transpose((step(shuffle(transpose(X,-5) ) ,12) +transpose(transpose((transpose(step(X,12) ,-5) +transpose(((X+X) +transpose((X+transpose(X,7) ) ,-5) ) ,7) ) ,-5) ,7) ) ,4) ) +transpose((echo(transpose((X|X) ,-7) ,4,6) |(transpose((X+transpose(transpose(X,4) ,12) ) ,-7) +transpose(transpose(((X|transpose(X,4) ) +(X|X) ) ,-5) ,12) ) ) ,7) ) +transpose(step(transpose(transpose(arpeggio(((X|X) +X) ) ,-7) ,4) ,12) ,12) ) ,4) ) +transpose((step(((transpose(echo(X,4,6) ,-7) |(X+X) ) |transpose((X|(X+X) ) ,-5) ) ,12) +transpose(transpose(transpose((((X+transpose(X,4) ) +transpose(X,7) ) |((X+transpose(X,12) ) +transpose(X,7) ) ) ,4) ,4) ,7) ) ,7) ) ,12) ) +transpose(transpose((transpose(((((((X+(X|X) ) +transpose((X+X) ,4) ) +transpose((((X|X) +transpose(X,4) ) +transpose(transpose(X,4) ,7) ) ,7) ) +transpose((X|transpose(X,4) ) ,4) ) +transpose((transpose(shuffle(X) ,-7) +transpose(transpose(step(X,12) ,4) ,12) ) ,7) ) +transpose(step(((X|X) |echo((X+transpose(X,7) ) ,4,6) ) ,12) ,12) ) ,4) +transpose(((transpose(shuffle((X+transpose(transpose(X,-7) ,7) ) ) ,-5) +transpose(transpose(shuffle(echo((X+X) ,4,6) ) ,-7) ,4) ) +transpose(step(shuffle(((X|echo((X+X) ,4,6) ) +transpose(transpose(X,-7) ,4) ) ) ,12) ,7) ) ,12) ) ,-5) ,4) ) +(transpose(transpose(((shuffle(X) +transpose(X,7) ) +transpose(X,4) ) ,-7) ,-5) |(echo(transpose(step((transpose(transpose(echo(X,4,6) ,-5) ,-7) +transpose(arpeggio((X+transpose(X,12) ) ) ,7) ) ,12) ,-7) ,4,6) +(shuffle(step((echo(transpose(X,4) ,4,6) |transpose(transpose(transpose(X,4) ,4) ,4) ) ,12) ) +((transpose(X,4) +transpose((X+transpose(X,7) ) ,4) ) +transpose(transpose(transpose(X,4) ,-5) ,7) ) ) ) ) ) ) ) ,4) ) ,-7) +transpose(shuffle(transpose((((transpose(((shuffle((transpose((X|X) ,4) +transpose(shuffle((step(((X+X) +transpose(transpose(X,-5) ,7) ) ,12) +transpose(X,7) ) ) ,12) ) ) +shuffle((transpose((X|X) ,-5) +transpose(((echo(X,4,6) +transpose((X+X) ,4) ) +transpose((X+X) ,7) ) ,12) ) ) ) |transpose(((((X+transpose(X,7) ) +echo(X,4,6) ) +transpose(step(X,12) ,7) ) +transpose(step(transpose((X+transpose(X,7) ) ,-7) ,12) ,7) ) ,-7) ) ,-5) +step((((transpose((transpose((shuffle(X) +transpose((transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,4) +transpose(X,4) ) ,12) ) ,-5) +transpose((((((echo(X,4,6) +(X|X) ) +transpose(X,7) ) +transpose(transpose(shuffle((X+transpose(X,12) ) ) ,4) ,7) ) +transpose(arpeggio((X+(X|X) ) ) ,4) ) +transpose((transpose(arpeggio(arpeggio(X) ) ,-5) +(X+X) ) ,7) ) ,12) ) ,-5) |((((((arpeggio((X+transpose((X|X) ,12) ) ) +transpose(((X+X) +transpose(((X+X) |(X+transpose(X,12) ) ) ,7) ) ,4) ) +transpose((((X+transpose(X,4) ) +transpose(X,7) ) +(transpose(X,-7) +X) ) ,7) ) +transpose((((X|X) +transpose(transpose(transpose(X,-7) ,-7) ,4) ) +transpose((shuffle(X) +transpose((X+X) ,7) ) ,7) ) ,4) ) +transpose((transpose((X|X) ,4) +transpose((X+transpose(X,7) ) ,7) ) ,7) ) +(transpose((X|X) ,-5) |transpose(X,-5) ) ) +transpose((transpose(((transpose(X,-7) +shuffle(X) ) +transpose((X+X) ,7) ) ,4) +echo(((X+X) |X) ,4,6) ) ,12) ) ) +transpose(((transpose(transpose((X|X) ,-5) ,-7) |transpose((transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,4) |(X|X) ) ,-7) ) +transpose(step(transpose(transpose(step(transpose(transpose(arpeggio(X) ,-5) ,-7) ,12) ,-7) ,4) ,12) ,12) ) ,7) ) +transpose((((transpose(((((transpose(X,4) +transpose((X|(X+X) ) ,4) ) +transpose(transpose((X+transpose(X,12) ) ,4) ,7) ) +transpose((step((transpose(X,-7) +transpose((X+transpose(X,12) ) ,12) ) ,12) |(echo(step(X,12) ,4,6) +(X|X) ) ) ,4) ) +transpose(((((transpose(X,-7) +X) +transpose((X+transpose(X,7) ) ,-5) ) +transpose((echo(step(X,12) ,4,6) +(step(((X+transpose(X,12) ) +(X+X) ) ,12) +transpose(((transpose(X,-7) +transpose(X,4) ) +transpose(transpose(X,-7) ,7) ) ,12) ) ) ,4) ) +transpose((echo(shuffle(transpose(X,-5) ) ,4,6) +transpose(X,12) ) ,7) ) ,7) ) ,-5) +transpose((transpose((transpose(shuffle(X) ,-7) +transpose(step(transpose(transpose(X,-5) ,4) ,12) ,7) ) ,4) +transpose((step(((arpeggio(X) +transpose(X,7) ) |transpose(X,4) ) ,12) |shuffle(((X|X) |X) ) ) ,4) ) ,7) ) +transpose((shuffle(((((X+transpose(X,7) ) |shuffle((X|X) ) ) +transpose(((arpeggio(((X+transpose(X,4) ) +transpose(X,7) ) ) +transpose((X|X) ,4) ) +transpose(transpose(echo(X,4,6) ,4) ,7) ) ,12) ) |(arpeggio(X) +(((X|X) |X) +transpose(transpose((X+X) ,-5) ,7) ) ) ) ) +transpose(transpose((transpose((step(step(X,12) ,12) +transpose(transpose(shuffle(transpose(X,-5) ) ,-5) ,7) ) ,-7) |((((transpose(X,-7) +transpose(arpeggio(X) ,4) ) +transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,7) ) |transpose(step(X,12) ,-7) ) +(((transpose(X,4) +transpose((X+transpose(X,12) ) ,7) ) +transpose(transpose(X,-5) ,12) ) +transpose(transpose(transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,-7) ,-5) ,7) ) ) ) ,-5) ,7) ) ,4) ) +transpose(transpose(((transpose((transpose(X,-7) +transpose(transpose(transpose(X,4) ,4) ,7) ) ,4) |(((((transpose(X,-5) +transpose((((X+X) +transpose((X+transpose(X,12) ) ,4) ) +transpose((X|X) ,7) ) ,4) ) +transpose((X|X) ,7) ) +transpose((((X+X) |transpose(X,4) ) |transpose(echo(X,4,6) ,-7) ) ,7) ) +transpose(((echo((transpose(X,-7) +transpose(transpose(X,4) ,12) ) ,4,6) +transpose((X+transpose(X,12) ) ,4) ) +transpose(((X+X) +transpose((X+(X+transpose(X,7) ) ) ,7) ) ,7) ) ,4) ) +transpose(transpose(echo(((X+transpose(X,7) ) |echo(X,4,6) ) ,4,6) ,-5) ,7) ) ) +transpose((transpose((transpose(X,4) +(transpose(X,-5) |(X+transpose(X,12) ) ) ) ,-7) |echo(((X+transpose(X,12) ) +shuffle(X) ) ,4,6) ) ,12) ) ,-5) ,7) ) ,12) ) ,12) ) +transpose(echo((transpose(transpose((transpose(((((X+transpose(X,4) ) +transpose(X,7) ) |echo(X,4,6) ) |transpose(transpose((X|X) ,4) ,-5) ) ,-7) +transpose((X+transpose(shuffle(X) ,12) ) ,4) ) ,-5) ,4) +transpose(arpeggio((transpose(((transpose((X|X) ,4) +transpose((shuffle(X) |step(X,12) ) ,12) ) +(transpose(X,4) +transpose(transpose(X,-7) ,7) ) ) ,-7) +transpose(transpose(shuffle(X) ,-7) ,12) ) ) ,7) ) ,4,6) ,4) ) +transpose(transpose((((((shuffle(arpeggio((((X+transpose(X,4) ) +transpose(X,7) ) +transpose(X,-5) ) ) ) +transpose(((transpose(X,-5) +transpose(X,12) ) +transpose(shuffle((transpose(X,4) +arpeggio(X) ) ) ,-5) ) ,12) ) |(transpose(transpose((shuffle(X) +transpose(X,7) ) ,-7) ,4) +transpose((arpeggio(X) +transpose(X,12) ) ,7) ) ) |shuffle((((((X+X) +transpose((X+((X|X) |(X+transpose(X,7) ) ) ) ,4) ) +transpose((transpose(arpeggio(X) ,4) |(X+X) ) ,7) ) +transpose(transpose(transpose(X,-7) ,-7) ,4) ) +transpose(transpose(transpose((X+X) ,4) ,-5) ,7) ) ) ) |transpose((arpeggio((transpose(X,-5) +transpose(X,4) ) ) +transpose((((((shuffle(X) +transpose(echo(X,4,6) ,4) ) +transpose((X|X) ,7) ) +transpose((X|X) ,12) ) +(((shuffle(X) +transpose(transpose(X,4) ,12) ) +transpose(transpose(X,4) ,12) ) +transpose(arpeggio(X) ,7) ) ) +transpose(transpose(((step(X,12) +transpose(X,4) ) +transpose(echo(X,4,6) ,7) ) ,4) ,-7) ) ,-7) ) ,-7) ) +transpose(transpose(transpose((((step(((((X+transpose(echo(X,4,6) ,4) ) +transpose(step(X,12) ,7) ) +(transpose(X,4) |X) ) |(transpose(arpeggio(X) ,-5) |transpose((X+X) ,-5) ) ) ,12) +transpose(transpose(echo((transpose(X,-7) +step((X+X) ,12) ) ,4,6) ,-7) ,12) ) |arpeggio(shuffle(transpose(transpose(((transpose(X,-5) |arpeggio(X) ) |(X|arpeggio(X) ) ) ,-5) ,-5) ) ) ) |((shuffle(((X+transpose((X+X) ,7) ) +step(((X+transpose(X,7) ) |transpose(X,4) ) ,12) ) ) +transpose(transpose((transpose(transpose((X+X) ,-5) ,4) +step(transpose(X,-7) ,12) ) ,-5) ,4) ) +transpose((transpose(echo((X+transpose(X,12) ) ,4,6) ,-7) |(X+X) ) ,7) ) ) ,4) ,-7) ,7) ) ,-5) ,7) ) ,-7) ) ,7) )
random seed used was 0


The algorithm for Expresso is written in KeyKit, and here's the source code.