John Marascalco to Blackbird in 9 Steps

1. John Marascalco wrote Do You Wanna (Have Some Fun)
2. Do You Wanna (Have Some Fun) was written by Harry Nilsson
3. Harry Nilsson sang It's Only a Paper Moon
4. It's Only a Paper Moon was written by Edgar Yipsel Harburg
5. Edgar Yipsel Harburg was born on April 8
6. April 8 is the birthday of Julian Lennon
7. Julian Lennon appeared in a 1994 Public Service Announcement for Recording Artists, Actors, and Athletes Against Drunk Driving
8. Recording Artists, Actors, and Athletes Against Drunk Driving created a PSA featuring Paul McCartney
9. Paul McCartney wrote Blackbird

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