Harry Warren to March 4 in 9 Steps
- Harry Warren wrote I Know Why
- I Know Why was sung by Harry Nilsson
- Harry Nilsson sang Dayton, Ohio 1903
- Dayton, Ohio 1903 was published by Unichappell Music
- Unichappell Music published The Library Card
- The Library Card 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