Derek Taylor to Louis Armstrong in 7 Steps

1. Derek Taylor produced Makin' Whoopee
2. Makin' Whoopee was written by Gus Kahn
3. Gus Kahn wrote It Had to Be You
4. It Had to Be You appeared in the film Show Business
5. Show Business is a 1944 film starring Eddie Cantor
6. Eddie Cantor was the first singer to record Makin' Whoopee!
7. Makin' Whoopee! was recorded by many artists including Louis Armstrong

---

---