Alf Robertson to Eric Idle 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 Nobody Cares about the Railroads Anymore
- Nobody Cares about the Railroads Anymore was written by Harry Nilsson
- Harry Nilsson sang Bright Side of Life
- Bright Side of Life was written by Eric Idle