Mac Rebennack to Handgun in 7 Steps

1. Mac Rebennack played piano for Sweet Lorraine
2. Sweet Lorraine features piano played by Dr. John
3. Dr. John is name checked by Life is a Rock
4. Life is a Rock name checks Jeff Barry
5. Jeff Barry was born on April 3
6. April 3 is the birthday of Tony Garnett
7. Tony Garnett directed Handgun

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