Grace Moore

Theater manager James Guthrie's (Melvyn Douglas) career depends on famed soprano Elsa Terry (Grace Moore) singing in his Buenos Aires opera house, however, Elsa breaks the contract in favor of a more lucrative deal in Paris. Desperate, James begins showering her with flowers and candy in an attempt to woo her to the Argentinian opera house. When Elsa overhears James confess to his friend Pancho that he'd be willing to resort to kidnapping to get Elsa to Argentina, she mistakenly believes his motives to be solely romantic.

Mary Barrett is an aspiring opera singer who is taken under the wings of a famous operatic maestro, Guilio Monterverdi. After spending endless working hours together and arguing, their relationship develops into love. But, jealousy and misunderstandings prevent Mary and Guilio from acknowledging their true feelings.

Princess is destined to marry the Emperor, until her sister steps in.

An Australian opera singer hires a husband so she can work in the U.S. Moore sings "Minnie the Moocher" in one scene.

A man who loves an aspiring opera singer is prepared to sacrifice everything to help her with her career, even though he knows she doesn't love him.

New Moon is the name of the ship crossing the Caspian Sea. A young Lt. Petroff meets the Princess Tanya and they have a ship board romance. Upon arriving at the port of Krasnov, Petroff learns that Tanya is engaged to the old Governor Brusiloff. Petroff, disillusioned, crashes the ball to talk with Tanya. Found by Brusiloff, they invent a story about her lost bracelet. To reward him, and remove him, Brusiloff sends Petroff to the remote, and deadly, Fort Darvaz. Soon, the big battle against overwhelming odds will begin.

Romantic biography of Swedish opera singer Jenny Lind and her famous affairs.