Van McCoy to I Wonder Who's Kissing Her Now in 11 Steps
- Van McCoy wrote Baby, I'm Yours
- Baby, I'm Yours was produced by Trevor Lawrence
- Trevor Lawrence produced I Need You
- I Need You was written by Harry Nilsson
- Harry Nilsson sang Thanks for the Memory
- Thanks for the Memory was arranged by Gordon Jenkins
- Gordon Jenkins arranged Makin' Whoopee!
- Makin' Whoopee! was written by Gus Kahn
- Gus Kahn wrote It Had to Be You
- It Had to Be You was produced by Derek Taylor
- Derek Taylor produced I Wonder Who's Kissing Her Now