Gus Kahn to Zombie Jamboree (Back to Back) in 9 Steps
- Gus Kahn wrote It Had to Be You
- It Had to Be You was sung by Harry Nilsson
- Harry Nilsson sang Cuddly Toy
- Cuddly Toy was published by EMI
- EMI published Jump into the Fire
- Jump into the Fire was published by Blackwood Music
- Blackwood Music published Baby, I'm Yours
- Baby, I'm Yours was arranged by Trevor Lawrence
- Trevor Lawrence produced Zombie Jamboree (Back to Back)