"How High the Moon" is a jazz standard with lyrics by Nancy Hamilton and music by Morgan Lewis. It was first featured in the 1940 Broadway revue Two for the Show, where it was sung by Alfred Drake and Frances Comstock. In Two for the Show, this was a rare serious moment in an otherwise humorous revue.

Helen Forrest was an American singer of traditional pop and swing music. She served as the "girl singer" for three of the most popular big bands of the Swing Era, thereby earning a reputation as "the voice of the name bands."