Music 441 History and criticism 225 Instruction and study 186 Periodicals 71 Biography 66 Jazz 46 Musical notation 46 more ... Folk music 45 Composers 44 Criticism and interpretation 44 History 43 Music appreciation 40 Popular music 40 Musical instruments 33 School music 33 Social aspects 31 Dictionaries 30 Music trade 27 Psychological aspects 25 Analysis, appreciation 22 Music theory 21 Investments 20 Musical analysis 20 Musique 20 Performance 20 Philosophy and aesthetics 20 Piano 20 Harmony 19 Computer sound processing 18 Music therapy 18 less ...