Columbia subject headings:
Piano music (4 hands)
Suites (Piano, 4 hands)
Harvard subject headings:
Chamber music.
Piano music (4 hands)
Scores.
Suites (Piano, 4 hands)
Suites.
Waltzes (Music)
Waltzes.
Princeton subject headings:
Piano music (4 hands)
Suites (Piano, 4 hands)
Suites.
Waltzes (Piano, 4 hands)