Laughin' Man to Life on Mars in 7 Steps

1. Laughin' Man was sung by Harry Nilsson
2. Harry Nilsson wrote Puget Sound
3. Puget Sound was published by Blackwood Music
4. Blackwood Music published Think About Your Troubles
5. Think About Your Troubles was published by EMI
6. EMI published Spaceman
7. Spaceman is heard in Life on Mars

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