Penfifteen Club to Lena Ericsson in 8 Steps
- Penfifteen Club recorded Best Friend
- Best Friend was written by Harry Nilsson
- Harry Nilsson wrote All I Think About is You
- All I Think About is You was produced by Nilsson House
- Nilsson House produced So Long Dad
- So Long Dad was published by Unichappell Music
- Unichappell Music published Lyckan Ar En Valp
- Lyckan Ar En Valp was covered by Lena Ericsson