In The Future Is Unwritten, Julian Temple’s 2007 documentary on the late Joe Strummer, there are scenes in which the former Clash frontman’s friends gather around a campfire to reflect on the rock ‘n’ roll legend born John Mellor. When news arrived that George Harrison’s reactivated Dark Horse Records was releasing the new Joe Strummer compilation, Assembly, on March 26, a question arose: why? Did the Clash frontman and the late former Beatle also once gather around a campfire, acoustic guitars in hands, and jam on “Rock the Casbah” and “What Is Life”? <!– // Brid Player Singles. var _bp = _bp||[]; _bp.push({ “div”: “Brid_10143537”, “obj”: {“id”:”25115″,”width”:”480″,”height”:R...