A bandleader, desperate to get his band's instruments out of hock, promises the pawnshop clerk--an aspiring songwriter--that he'll let the band's female singer do the clerk's songs at a local club if he will let the band "borrow" their instruments at night. The clerk's girlfriend, however, thinks that the band singer is after more than her boyfriend's songs.

Popular songwriter Oliver Courtney has been getting by for years using one ghost writer for his music and another for his lyrics. When both writers meet at an inn, they fall in love and then try to sell their songs under their own name. The problem is every song publisher thinks they're copying Courtney's style.

Wingy Manone sings and plays "The Saints Come Marching In".

Wingy Manone & Ann Lee sing us some upbeat blues.

Roger Wadsworth is a salesman for a company that supplies jukeboxes with classical music recordings, as Mrs. Horton, chief stockholder of the company hates swing music. Because of that, and the fact that Mrs. Horton is the mother of his fiancée, Genevieve Horton, Roger can only sit by and watch the competitors, who sell swing-and-jive music records get most of the business. Some of the other salesmen play a joke on Roger by getting Charlie Barnet and his orchestra to make a recording which they slip into Roger's packet marked as classical. They also get showgirl Jinx Corey to tell the newspapers that she and Roger are married. Malcolm Hammond goes to Genevieve to plead Roger's case, and tricks her into making a recording as "Jukebox Jenny." This leads to further complications.