Demis Roussos to Ellie Greenwich in 6 Steps
- Demis Roussos was born on June 15
- June 15 is the birthday of Harry Nilsson
- Harry Nilsson wrote The Wailing of the Willow
- The Wailing of the Willow was produced by Rick Jarrard
- Rick Jarrard produced River Deep-Mountain High
- River Deep-Mountain High was written by Ellie Greenwich