Sister Marie to Linda Ronstadt in 9 Steps
- Sister Marie was arranged by George Tipton
- George Tipton arranged The Tree
- The Tree was produced by Rick Jarrard
- Rick Jarrard produced Without Her
- Without Her was recorded by Glen Campbell
- Glen Campbell played guitar for Bongo Rock '73
- Bongo Rock '73 was arranged by Harry Nilsson
- Harry Nilsson was friends with Albert Brooks
- Albert Brooks dated Linda Ronstadt