September 12 to Yardbirds in 9 Steps
- September 12 is the birthday of Gerry Beckley
- Gerry Beckley wrote I Need You
- I Need You was produced by Trevor Lawrence
- Trevor Lawrence arranged Baby, I'm Yours
- Baby, I'm Yours was published by Blackwood Music
- Blackwood Music published Home
- Home was written by Harry Nilsson
- Harry Nilsson wrote Ten Little Indians
- Ten Little Indians was covered by Yardbirds