Alf Robertson to Ludwig Gerber in 7 Steps
- Alf Robertson wrote Det Kan Val Va Sa Har
- Det Kan Val Va Sa Har was published by Unichappell Music
- Unichappell Music published The Tree
- The Tree was arranged by George Tipton
- George Tipton arranged Think About Your Troubles
- Think About Your Troubles was recorded by Peggy Lee
- Peggy Lee was represented by Ludwig Gerber