Harry Nilsson to For the Love of Harry: Everybody Sings Nilsson in 9 Steps
- Harry Nilsson recorded Nilsson Schmilsson
- Nilsson Schmilsson includes percussion played 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
- It Had to Be You was written by Gus Kahn
- Gus Kahn wrote Makin' Whoopee
- Makin' Whoopee was produced by Derek Taylor
- Derek Taylor wrote liner notes for For the Love of Harry: Everybody Sings Nilsson