Glen Campbell to Guess Who's Coming To Lunch in 7 Steps
- Glen Campbell played guitar for Bongo Rock '73
- Bongo Rock '73 was arranged by Harry Nilsson
- Harry Nilsson wrote Det Kan Val Va Sa Har
- Det Kan Val Va Sa Har was published by Six Continents Music
- Six Continents Music published Miss Butter's Lament
- Miss Butter's Lament was published by Unichappell Music
- Unichappell Music published Guess Who's Coming To Lunch