This is my talk from euroclojure, 2016.
Here are the repos with the synth code, and the scrapers: https://github.com/ssrihari/ragavardhini, https://github.com/ssrihari/kosha
Here are the slides, although they're not all that useful without actual music that goes with them: https://speakerdeck.com/srihari/making-machines-that-make-mu...