J'attendrai Longtemps to Leader of the Pack in 10 Steps
- J'attendrai Longtemps was written by Scott Turner
- Scott Turner wrote Oh Caroline
- Oh Caroline was written by John Marascalco
- John Marascalco wrote Baby Baby
- Baby Baby was written by Harry Nilsson
- Harry Nilsson wrote The Tree
- The Tree was arranged by George Tipton
- George Tipton arranged River Deep-Mountain High
- River Deep-Mountain High was written by Ellie Greenwich
- Ellie Greenwich co-wrote the song Leader of the Pack