Not only was Johnny Winter a great bluesman, but he pretty much singlehandedly revived Muddy Waters career by producing some of Muddy's best work on three Grammy Award-winning albums, Hard Again (1977), I'm Ready (1978), and Muddy "Mississippi" Waters – Live (1979). All he cared about was playing the blues. There will never be anyone like him again.

Grammar, the difference between knowing your shit and knowing you're shit.