Music 1,546 History and criticism 1,067 Operas 802 Composers 422 History 331 Cantatas, Sacred 290 Musique 285 more ... Scores 259 Songs (High voice) with piano 203 Criticism and interpretation 200 Histoire et critique 197 Vocal scores with piano 186 Manuscripts 157 Church music 156 Opera 150 Oratorios 148 Music theory 139 Compositeurs 136 Songs (Medium voice) with piano 136 Songs with piano 135 Opéras 120 Jazz 118 Philosophy and aesthetics 115 Analysis, appreciation 97 Piano music 96 Musicians 95 Jazz musicians 90 Hymns, German 88 Instruction and study 86 Bibliography 82 less ...