Columbia subject headings:
Popular music--United States--1941-1950.
World War, 1939-1945--Songs and music.
Harvard subject headings:
Popular music--1941-1950
World War, 1939-1945--Songs and music.
Princeton subject headings:
Popular music--United States--1941-1950.
Popular music.
World War, 1939-1945--Songs and music.