Dean Parks to Open Your Window in 9 Steps
- Dean Parks played guitar for Bongo Rock
- Bongo Rock was produced by Michael Viner
- Michael Viner played bass for Bongo Rock '73
- Bongo Rock '73 was arranged by Harry Nilsson
- Harry Nilsson appeared in a 1994 Public Service Announcement for Recording Artists, Actors, and Athletes Against Drunk Driving
- Recording Artists, Actors, and Athletes Against Drunk Driving created a PSA featuring Paul McCartney
- Paul McCartney wrote She's Leaving Home
- She's Leaving Home was arranged by George Tipton
- George Tipton arranged Open Your Window