Demis Roussos to March 4 in 7 Steps
- Demis Roussos was born on June 15
- June 15 is the birthday of Harry Nilsson
- Harry Nilsson wrote Poli High
- Poli High was published by Six Continents Music
- Six Continents Music published The Wailing of the Willow
- The Wailing of the Willow was written by Ian Freebairn-Smith
- Ian Freebairn-Smith was born on March 4