Hookfoot to Ian Anderson in 13 Steps
- Hookfoot members included Caleb Quaye
- Caleb Quaye played guitar for Nilsson Schmilsson
- Nilsson Schmilsson includes percussion played by Richard Perry
- Richard Perry produced Ambush
- Ambush was published by EMI
- EMI published The World Is Coming To An End
- The World Is Coming To An End was published by Blackwood Music
- Blackwood Music published Everything's Got 'Em
- Everything's Got 'Em was sung by Harry Nilsson
- Harry Nilsson sang Will You Still Love Me Tomorrow
- Will You Still Love Me Tomorrow was recorded by Roberta Flack
- Roberta Flack was on the cover of Time with Carole King
- Carole King was on the cover of Time with Ian Anderson