David Cassidy to Unison Ad in 8 Steps

1. David Cassidy recorded This Could Be the Night
2. This Could Be the Night was recorded by Henry Diltz
3. Henry Diltz almost died in a glider piloted by Jimmy Webb
4. Jimmy Webb attended the funeral of Harry Nilsson
5. Harry Nilsson wrote Det Kan Val Va Sa Har
6. Det Kan Val Va Sa Har was published by Unichappell Music
7. Unichappell Music published One
8. One is heard in Unison Ad

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