Betty White to Elvis Costello in 7 Steps
- Betty White was born on January 17
- January 17 is the birthday of Anna Martin
- Anna Martin married Harry Nilsson's uncle John Martin
- John Martin was a major musical influence on Harry Nilsson
- Harry Nilsson considered recording an album of songs by Allen Toussaint
- Allen Toussaint produced Elvis Costello's recording of Walking on Thin Ice
- Walking on Thin Ice was covered by Elvis Costello