Harry Shearer to Rudy Vallee in 13 Steps
- Harry Shearer wrote Party from Outer Space
- Party from Outer Space was sung by Harry Nilsson
- Harry Nilsson wrote Buffalo Boogaloo
- Buffalo Boogaloo was published by Six Continents Music
- Six Continents Music published Gotta Get Up
- Gotta Get Up was produced by Richard Perry
- Richard Perry produced My World
- My World is an album by Ray Charles
- Ray Charles is one of many artists that recorded It Had to Be You
- It Had to Be You appeared in the film Show Business
- Show Business is a 1944 film starring Eddie Cantor
- Eddie Cantor was the first singer to record Makin' Whoopee!
- Makin' Whoopee! was recorded by many artists including Rudy Vallee