Ellie Greenwich to Booker T. & the M.G.'s in 9 Steps
- Ellie Greenwich wrote River Deep-Mountain High
- River Deep-Mountain High was arranged by George Tipton
- George Tipton arranged She's Leaving Home
- She's Leaving Home was written by Paul McCartney
- Paul McCartney 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 Harry Nilsson
- Harry Nilsson wrote I've Got It
- I've Got It was produced by Steve Cropper
- Steve Cropper was a member of Booker T. & the M.G.'s