Much as I dislike some of the resulting music (over-produced, over-perfected, commercial nonsense) this software is incredible!!
The chap that developed it, Peter Neubäcker, is a bit of a mad genius who is utterly obsessed with the mathematics of music.
This documentary is fascinating. Not only because it tells the journey his life took, that led to the invention of an entirely new perspective on sound, but also his creativity based on mathematics.
He studied one note for about a year. Modelling it into a 3D sculpture.
I learned a lot by watching this. I highly recommed watching it. It's worth the time investment.