Columbia subject headings:
Incidental music--Excerpts.
O'Neill, Eugene, 1888-1953--Knowledge and learning.
Popular music--United States.
Songs and music.
Harvard subject headings:
Incidental music--Excerpts.
O'Neill, Eugene, 1888-1953--Knowledge--Music.
Popular music--United States
Princeton subject headings:
Incidental music.
O'Neill, Eugene, 1888-1953--Knowledge--Music.
Popular music--United States.
Popular music.