Bill Martin to March 4 in 9 Steps
- Bill Martin played guitar for Blackbird
- Blackbird was produced by Harry Nilsson
- Harry Nilsson wrote Marchin' Down Broadway
- Marchin' Down Broadway was published by Unichappell Music
- Unichappell Music published The Tree
- The Tree was published by Six Continents Music
- Six Continents Music published Det Kan Val Va Sa Har
- Det Kan Val Va Sa Har was written by Ian Freebairn-Smith
- Ian Freebairn-Smith was born on March 4