Salim Perchy, Gerardo Sarria. Musical Composition with Stochastic Context-Free Grammars. 8th Mexican International Conference on Artificial Intelligence (MICAI 2009), Nov 2009, Guanajuato, Mexico. hal-01257155. https://hal.inria.fr/hal-01257155/document. Audio created by Leo Waltmann
Author: Salim Perchy, Gerardo Sarria's algorithm