Music History and criticism 431 History 186 African Americans 166 Social aspects 135 Popular music 124 Instruction and study 56 mere ... Composers 53 Political aspects 35 Jazz 34 Criticism and interpretation 29 Music trade 29 Folk music 27 Copyright 22 Jubilee singers 22 Musicians 22 Choirs (Music) 21 Folk songs, English 21 Orchestral music 21 Patriotic music 21 Computer network resources 19 Spirituals (Songs) 19 Music and race 18 Popular culture 17 Philosophy and aesthetics 16 Blues (Music) 15 Music and the war 15 Religious aspects 15 Band music 14 Piano music 14 mindre ...