History and criticism 984 Music 820 History 329 Social aspects 269 Criticism and interpretation 239 Popular music 212 Instruction and study 185 more ... Operas 160 Composers 159 Philosophy and aesthetics 132 Jazz 97 Music therapy 90 Rock music 90 Opera 87 Political aspects 80 Psychological aspects 76 Folk music 72 Jazz musicians 72 Musicians 70 Singers 61 Analysis, appreciation 59 Rock musicians 52 African Americans 51 Rap (Music) 44 Music theory 41 Performance 40 Country music 39 Singing 37 Social life and customs 37 Country musicians 36 less ...