Makin' Whoopee to It Had to Be You in 12 Steps
- Makin' Whoopee was sung by Harry Nilsson
- Harry Nilsson wrote So Proud of You
- So Proud of You was published by Robin Hood Music Co.
- Robin Hood Music Co. published Chicago
- Chicago is the birthplace of Jane Getz
- Jane Getz played piano for Back Off Boogaloo
- Back Off Boogaloo features drums played by Ringo Starr
- Ringo Starr recorded Goodnight Vienna
- Goodnight Vienna was produced by Richard Perry
- Richard Perry produced My World
- My World is an album by Ray Charles
- Ray Charles is one of many artists that recorded It Had to Be You