Danny Thomas to Blood, Sweat & Tears in 6 Steps
- Danny Thomas starred in I'll See You in My Dreams as Gus Kahn
- Gus Kahn wrote It Had to Be You
- It Had to Be You was produced by Derek Taylor
- Derek Taylor wrote liner notes for For the Love of Harry: Everybody Sings Nilsson
- For the Love of Harry: Everybody Sings Nilsson was produced by Al Kooper
- Al Kooper was a member of Blood, Sweat & Tears