September 12 to Sonny and Cher in 10 Steps
- September 12 is the birthday of Jane Getz
- Jane Getz was born in Chicago
- Chicago was written by John Marascalco
- John Marascalco wrote Building Me Up
- Building Me Up was written by Scott Turner
- Scott Turner wrote What Can I Do
- What Can I Do was written by Harry Nilsson
- Harry Nilsson recorded a duet of "A Love Like Yours" with Cher
- Cher is the mother of Chastity Bono
- Chastity Bono was the daughter of Sonny and Cher