Hollywood Vampires to Wren Music in 7 Steps

1. Hollywood Vampires was a celebrity drinking club that included Ringo Starr
2. Ringo Starr appeared in a 1994 Public Service Announcement for Recording Artists, Actors, and Athletes Against Drunk Driving
3. Recording Artists, Actors, and Athletes Against Drunk Driving created a PSA featuring Paul McCartney
4. Paul McCartney wrote She's Leaving Home
5. She's Leaving Home was written by John Lennon
6. John Lennon produced Loop de Loop
7. Loop de Loop was published by Wren Music

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