Greatest Hits: 30 Years Of RockIf George Thorogood did not exist, it would be necessary to invent him. With his Delaware Destroyers by his side, Thorogood spent the 1970s, '80s, and '90s cutting through all pretense and pomposity with a raw, rootsy, bare bones style steeped in traditional blues, R&B, and early rock & roll. His gravelly vocals, power tool slide guitar, and no frills bar band aesthetic have endeared him to fans of honest, good time music for decades, as documented on