Danny Thomas to Without You - His Greatest Hits 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 arranged by Gordon Jenkins
- Gordon Jenkins arranged I Wonder Who's Kissing Her Now
- I Wonder Who's Kissing Her Now was sung by Harry Nilsson
- Harry Nilsson recorded Without You - His Greatest Hits