You know how a band or solo performer can be really good at what they normally do, but when they try to step outside of those boundaries, they fail utterly and miserably. I'll start: Creedence Clearwater Revival. A good, basic, roots-type rock band, pumping out nice little three minute rock-and-roll songs. Then they go and cover "I Heard It Through the Grapevine" and subject us ...


