Perfect Day to Yardbirds in 9 Steps
- Perfect Day was written by Harry Nilsson
- Harry Nilsson wrote I Guess the Lord Must Be in New York City
- I Guess the Lord Must Be in New York City was published by Six Continents Music
- Six Continents Music published Littlest Kidnapper
- Littlest Kidnapper was published by Unichappell Music
- Unichappell Music published The Wailing of the Willow
- The Wailing of the Willow was produced by Rick Jarrard
- Rick Jarrard produced Ten Little Indians
- Ten Little Indians was covered by Yardbirds