Barbra Streisand to I Know in 9 Steps
- Barbra Streisand was born in Brooklyn, New York
- Brooklyn, New York is the birthplace of Harry Nilsson
- Harry Nilsson wrote J'attendrai Longtemps
- J'attendrai Longtemps was written by Scott Turner
- Scott Turner wrote A Man and His Castle
- A Man and His Castle was written by John Marascalco
- John Marascalco wrote Chicago
- Chicago was published by Robin Hood Music Co.
- Robin Hood Music Co. published I Know