Hello! My Baby reboots the hits of Irving Berlin, the Gershwins, Gilbert & Sullivan and more, weaving their beloved songs into a hilarious fresh, new musical valentine to Tin Pan Alley. Song-plugger, Mickey McKee, dreams of writing a million-seller hit to become the next Irving Berlin. The only trouble is that Mickey can't ready or write a note of music until he teams up with Betty Gold, a feisty sweats...