This song was originally written by a guy named Willie Dixon. Willie Dixon is a heavy hitter in the world of The Blues. Classic Rock bands have covered his music many times. Led Zeppelin's first album has two Willie Dixon covers -- "I Can't Quit You" and "You Shook Me." Eric Clapton and Cream covered Willie Dixon's song "Spoonful." The Doors covered this particular song on their Absolutely Live album.
The Doors kind of messed up the lyrics. This Stevie Ray Vaughn version is closer to the original Willie Dixon version.
