Music 123 Manuscripts 54 Scores 27 Musique 19 Facsimiles 8 Songs (High voice) with instrumental ensemble 8 Aleatory music 7 more ... Choruses, Secular (Mixed voices) with orchestra 6 Choruses, Secular (Mixed voices) with instrumental ensemble 5 Electronic music 5 Vocal trios with instrumental ensemble 5 Vocalises (High voice) with instrumental ensemble 5 Motets 4 Choruses, Secular (Women's voices) with orchestra 3 Excerpts 3 History 3 Manuscripts, Old Norse 3 Manuscrits 3 Microtonal music 3 String quartets 3 Vocalises with instrumental ensemble 3 Abbreviations, Latin 2 Band music 2 Catalogs 2 Choruses, Secular (Mixed voices), Unaccompanied 2 Choruses, Secular (Mixed voices, 4 parts), Unaccompanied 2 Death 2 Early maps 2 Horn and piano music 2 Illumination of books and manuscripts 2 less ...