This piece was made for the RPM challenge.
More Minimal Monkey algorithms.. These monkeys evolve,
which means that every twelfth line that starts means the
elimination of the line twelve lines before it. So when line
12 starts line 1 stops, when line 13 starts line 2 stops, etc.
The algorithms are further modified by a random number
determining the probability for each line’s Bernoulli test
(note or not).
The piece is in overlapping sections of eleven lines each.
Sections 1 and 3 are in 12 TET and sections 2 and 4 are
in 19 TET.