Thumbs Up (1943)

A DEFENSE WORKER WHO FOUND HER WAY TO FAME!

In this wartime musical, a feisty singer working in a London dive swears that she will become a star. She gets a job in an airplane plant when she learns that her fiance, a producer, and his partner are looking for new talent at the war factories. While working there, the woman meets a handsome RAF officer and falls in love. This causes some trouble.