possible algorithms: svm.OneClassSVM svm.svc lsanomaly knn k-means
possible extraction libs: marsyas yaafe librosa pyAudioAnalysis http://www.christianpeccei.com/musicmap/ MirToolBox aubio http://stackoverflow.com/questions/1461945/audio-feature-extraction
A python lib for creating random music.
possible frameworks: pyEvolve DEAP pySTEP