September 16 to Blackbird in 8 Steps
- September 16 is the wedding anniversary of the parents of 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 Rainmaker
- Rainmaker was written by Bill Martin
- Bill Martin played guitar for Blackbird