Music 2,128 Manuscripts 2,046 Scores 1,044 Orchestral music 156 Symphonies 116 Operas 94 Piano music 89 more ... String quartets 81 Instrumental ensembles 68 Songs (High voice) with instrumental ensemble 40 Vocal scores with piano 40 Excerpts 39 Songs (High voice) with piano 35 Electronic music 34 Song cycles 33 Parts 31 Chamber orchestra music 30 History 29 Scores and parts 29 Songs (Medium voice) with instrumental ensemble 28 Criticism, Textual 26 Choruses, Secular (Mixed voices) with orchestra 24 Concertos (Piano) 24 Concertos (Violin) 24 Songs (Medium voice) with piano 24 Choruses, Sacred (Mixed voices), Unaccompanied 23 Psalms (Music) 23 Suites (Orchestra) 23 Choruses, Sacred (Mixed voices) with orchestra 22 Choruses, Secular (Mixed voices), Unaccompanied 22 less ...