This ten-episode podcast series looking into John Lennon's life in the 1970s includes fictionalized voices of Harry Nilsson, Paul McCartney, Ringo Starr, Richard Nixon, Jerry Rubin, Yoko Ono, Stevie Wonder, Elton John, John Sinclair, Chuck Berry and others.

 

https://bloodonthetrackspod.com/

 

Chapter 5 of the series is titled "John Lennon & Harry Nilsson":

 

Was Harry Nilsson a bad influence on John Lennon? Or was John Lennon a bad influence on Harry Nilsson? Harry ponders this very question as he takes a very inebriated stroll down a memory lane. It’s on this journey that John and Harry consume far too many Brandy Alexanders, Harry tries to get Paul McCartney to take a horse tranquilizer, Harry literally shreds his vocal cords, and John makes a heroic stand at RCA Records.