Lassie to Supersongs in 8 Steps
- Lassie featured June Lockhart
- June Lockhart dated Bob Corff
- Bob Corff was a member of The Purple Gang
- The Purple Gang was managed by Tony Richland
- Tony Richland inspired the name of Mr. Richland's Favorite Song
- Mr. Richland's Favorite Song was published by Unichappell Music
- Unichappell Music published So Long Dad
- So Long Dad was published by Supersongs