chapter 1 Some mathematical foundations of music -- chapter 2 Exploratory data mining in musical spaces -- chapter 3 Global measures of structure and randomness -- chapter 4 Time series analysis -- chapter 5 Hierarchical methods -- chapter 6 Markov chains and hidden Markov models -- chapter 7 Circular statistics -- chapter 8 Principal component analysis -- chapter 9 Discriminant analysis -- chapter 10 Cluster analysis -- chapter 11 Multidimensional scaling.