WolframTones is an “experiment in a new kind of music”. It uses some mathemetical patterns, takes your input for genre of music, and you can also specify things such as instruments, tempo, etc. You then get a nice computer generated piece of music. I do wonder how long it’ll take for a computer generated piece of music to get to number 1 
Some info at MathWorld.
Nice to see someone talking about that. Used it about 2/3 weeks ago. Pretty goot stuff, tbh and it’d be interesting to see if a new chart for CGMusic is created.