Columbia subject headings:
Operas--Excerpts, Arranged.
Piano music, Arranged.
Piano music.
Harvard subject headings:
Operas--Excerpts, Arranged--Scores
Piano music, Arranged.
Piano music.
Princeton subject headings:
Arrangements (Music)
Excerpts.
Operas--Excerpts, Arranged.
Operas.
Piano music, Arranged.
Piano music.