Buck Earl to Roberta Flack in 6 Steps
- Buck Earl recorded Joy
- Joy was covered by Cynthia Henderson
- Cynthia Henderson recorded Nobody Cares about the Railroads Anymore
- Nobody Cares about the Railroads Anymore was sung by Harry Nilsson
- Harry Nilsson was on the cover of Time with Carole King
- Carole King was on the cover of Time with Roberta Flack