I have been writing avant-garde jazz compositions by applying sections of Pi to musical formulas that I devise. Each song is roughly 100 digits of Pi, run through a series of musical instructions that I spontaneously create during the writing of each piece.
The results can be heard here:
www.myspace.com/dsnola
I hope you don't mind the shameless plug, but it is not often that I run across a group of people that qualify as people that might "get it".