Music 52,880 Scores 40,989 History and criticism 38,400 Operas 24,352 Musique 22,101 Piano music 20,704 Scores and parts 19,865 more ... History 18,177 Histoire et critique 12,770 Popular music 12,650 Composers 12,600 Symphonies 12,558 Instruction and study 11,445 Piano, Musique de 10,141 String quartets 9,531 Jazz 9,321 Orchestral music 9,317 Vocal scores with piano 8,683 Manuscripts 8,231 Rock music 7,758 Organ music 7,619 Excerpts 6,927 Songs (High voice) with piano 6,798 Musicals 6,764 Criticism and interpretation 6,761 Songs (Medium voice) with piano 5,848 Musique populaire 5,770 Orchestre, Musique d' 5,377 Compositeurs 5,304 Folk music 5,131 less ...