Columbia subject headings:
Harvard subject headings:
Arrangements (Music)
Ballets (Music)
Ballets--Excerpts--Piano scores (4 hands)
Chamber music.
Excerpts.
Piano music (Pianos (2)), Arranged--Scores.
Scores.
Princeton subject headings:
Arrangements (Music)
Ballets--Excerpts, Arranged--Scores.
Excerpts.
Piano music (Pianos (2)), Arranged--Scores.
Scores.