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who sang don't sit under the apple tree
Don't Sit Under the Apple Tree is a popular song that was made famous by Glenn Miller and by the Andrews Sisters during World War II.
what is the song don't sit under the apple tree about
Don't Sit Under the Apple Tree is a popular song that was made famous by Glenn Miller and by the Andrews Sisters during World War II.

Question: who composed the music
Self-contained rewrite: what is the song don't sit under the apple tree about