Tip Tap Toe.

Hal and Mitzi have known each other since they were babies. Tap dancer Hal now works as a window dresser in Blake's Department Store, owned by Mitzi's dad. Mr. Blake hates jazz music and dancing. He refuses to let Mitzi marry Hal, because Hal's ambition is to be a dancer on stage. When Mitzi reveals a secret about Mrs. Blake's past, her father soon changes his tune.