Thousands Cheer (1943)

In George Sidney's morale-boosting, propagandistic musical romance:

• the MGM big all-star revue with performer Lena Horne singing one of her most famous movie numbers: "Honeysuckle Rose" accompanied by Benny Carter and His Band
• Gene Kelly's dance with a mop-mannequin and various other brooms, to the tune of "Let Me Call You Sweetheart"