Makin' Whoopee! to Irving Music in 8 Steps
- Makin' Whoopee! was first recorded by Eddie Cantor
- Eddie Cantor starred in the 1944 film Show Business
- Show Business actors include It Had to Be You
- It Had to Be You was sung by Harry Nilsson
- Harry Nilsson wrote I'd Do It All Again
- I'd Do It All Again was written by Scott Turner
- Scott Turner wrote What Can I Do
- What Can I Do was published by Irving Music