That Midnight Kiss (1949)

Director: Norman Taurog
Cast: Ethel Barrymore, J. Carrol Naish, José Iturbi, Jules Munshin, Kathryn Grayson, Keenan Wynn, Mario Lanza, Thomas Gomez

Synopsis:

Opera singer Prudence Budell, overhears truck driver Johnny Donnetti singing opera, and persuades her opera company to give him a chance in her new opera. They fall in love, but on meeting his colleague Mary while visiting Johnny’s work, Prudence becomes convinced Johnny is in love with her.