Mustang Sally is a classic! Jonny Lang really sings it well, so does Bruce Springsteen.
I'm not sure I've heard Buddy Guy's version though I've heard many songs by him. I have heard the original by Wilson Pickett.
LOL, about LLB's name. It's not the greatest I suppose, but they make up for that.
Out In The Street - Bruce Springsteen (Pittsburgh, 9/21/84)