Mary Hopkin to Klaus Voormann in 8 Steps

1. Mary Hopkin played guitar for Mary Hopkin's recording of The Puppy Song
2. The Puppy Song by Mary Hopkin was produced by Paul McCartney
3. Paul McCartney appeared in a 1994 Public Service Announcement for Recording Artists, Actors, and Athletes Against Drunk Driving
4. Recording Artists, Actors, and Athletes Against Drunk Driving created a PSA featuring Ringo Starr
5. Ringo Starr played drums for Lady Gaye
6. Lady Gaye was written by Vini Poncia
7. Vini Poncia played guitar for You're Sixteen
8. You're Sixteen features bass played by Klaus Voormann

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