Doris Day to Will She Miss Me in 12 Steps
- Doris Day recorded a duet of "Makin' Whoopee" with Danny Thomas
- Danny Thomas starred in I'll See You in My Dreams as Gus Kahn
- Gus Kahn wrote Makin' Whoopee!
- 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 Love Is the Answer
- Love Is The Answer was published by Perryvale Music
- Perryvale Music published Mexico City
- Mexico City was written by Perry Botkin
- Perry Botkin arranged Will She Miss Me