Who Done It? to Rainmaker in 8 Steps

1. Who Done It? was produced by Harry Nilsson
2. Harry Nilsson sang backing for Lady Gaye
3. Lady Gaye features drums played by Ringo Starr
4. Ringo Starr appeared in a 1994 Public Service Announcement for Recording Artists, Actors, and Athletes Against Drunk Driving
5. Recording Artists, Actors, and Athletes Against Drunk Driving created a PSA featuring Paul McCartney
6. Paul McCartney wrote Blackbird
7. Blackbird features guitar played by Bill Martin
8. Bill Martin wrote Rainmaker

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