Ellie Greenwich to Mournin' Glory Story in 7 Steps
- Ellie Greenwich wrote River Deep-Mountain High
- River Deep-Mountain High was produced by Rick Jarrard
- Rick Jarrard produced The Tree
- The Tree was written by Harry Nilsson
- Harry Nilsson wrote The Moonbeam Song
- The Moonbeam Song was recorded by Cynthia Henderson
- Cynthia Henderson recorded Mournin' Glory Story