Despite numerous accounts to the contrary, the song was never scheduled for and does not appear in the production of the 1938 Paramount film Romance in the Dark.

[1] It is also heard in the later 1940 recording "In the Mood" by the famous Glenn Miller (1904-1944) and His Orchestra, with vocals by singer Ray Eberle (1919-1979),[2] and by many others.

The first big-selling version was recorded on April 28, 1940, by the Glenn Miller Orchestra (1938-1942), with a vocal by Ray Eberle (Bluebird).

16 on the pop charts with this song[8][9] The 1956 Ella Fitzgerald (1917-1996), and Louis Armstrong (1901-1971), record album of duets, Ella & Louis, included a version of this song with Fitzgerald soloing vocally while Armstrong soloed both vocally and on trumpet.

[10] German musician Marc Secara (born 1976), recorded the song with the Berlin Jazz Orchestra for the recent album You're Everything (2008).