Loop de Loop to Walter Donaldson in 11 Steps
- Loop de Loop features bass played by Klaus Voormann
- Klaus Voormann played bass for All My Life
- All My Life was published by EMI
- EMI published You're Breaking My Heart
- You're Breaking My Heart 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 was written by Gus Kahn
- Gus Kahn wrote Makin' Whoopee!
- Makin' Whoopee! was written by Walter Donaldson