My Old Desk to Peter Tork in 9 Steps

1. My Old Desk is a cover of Good Old Desk
2. Good Old Desk is heard in Playboy After Dark
3. Playboy After Dark aired an episode where Hugh Hefner interviews Harry Nilsson
4. Harry Nilsson produced The Puppy Song
5. The Puppy Song by Mary Hopkin was produced by Paul McCartney
6. Paul McCartney wrote Blackbird
7. Blackbird features guitar played by Bill Martin
8. Bill Martin wrote The Door into Summer
9. The Door into Summer features keyboard played by Peter Tork

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