Genre
Scores
151
Operas
94
Songs
73
Librettos
39
Vocal scores with piano
35
Biographies
32
Drama
26
Excerpts
26
Music
20
Fiction
17
Madrigals (Music)
12
Vocal scores
11
Arrangements (Music)
9
Autobiographies
9
Catalogs
8
Dictionaries
8
Cantatas
7
Parts (Music)
7
Art music
6
Early works to 1800
6
Musical settings
6
Part songs
6
Translations into English
6
Conference papers and proceedings
5
Sources
5
Chamber music
4
Congresses
4
Exhibition catalogs
4
Guidebooks
4
Illustrated works
4
Poetry
4
Correspondence
3
Diaries
3
Historical fiction
3
Notated music
3
Oratorios
3
Personal correspondence
3
Pictures
3
Allegories
2
Atlases
2
Chronologies
2
Comics (Graphic works)
2
Concertos
2
Detective and mystery fiction
2
Folk songs
2
Graphic novels
2
Plot summaries
2
Sonatas
2
Studies (Music)
2
Texts
2
more ...