Perhaps This is All a Dream to Cowboy in 8 Steps

1. Perhaps This is All a Dream was produced by 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 produced by Rick Jarrard
6. Rick Jarrard produced The Tree
7. The Tree was published by Unichappell Music
8. Unichappell Music published Cowboy

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