The Blane Sisters

Singing sister duo from the film Tin Pan Alley (1940). Alice Faye plays Katie and famed pinup girl Betty Grable plays Lily.

Set in 1915, Katie falls for struggling songwriter Skeets Harrigan, and loans him and his partner Harry Calhoun money to buy a song that will bring success. But Skeets gives it to Nora Bayes instead, and Katie breaks up with him. The Blane Sisters travel to London and find success there.