Blackbird to This Could Be the Night in 7 Steps
- Blackbird was written by John Lennon
- John Lennon was a member of the Beatles
- The Beatles recorded She's Leaving Home
- She's Leaving Home was written by Paul McCartney
- Paul McCartney produced Mary Hopkin's recording of The Puppy Song
- The Puppy Song was covered by David Cassidy
- David Cassidy wrote This Could Be the Night