Alf Robertson to That'll Be the Day in 6 Steps
- Alf Robertson wrote Det Kan Val Va Sa Har
- Det Kan Val Va Sa Har was published by Six Continents Music
- Six Continents Music published Cast And Crew
- Cast And Crew was arranged by George Tipton
- George Tipton arranged 1941
- 1941 was the inspiration for the film That'll Be the Day