Watch the E7 to A7 Chord Exercises online guitar lesson by David Hamburger from Blues Guitar For Beginners

Playing in just a trio on his debut release in 1983, Texas Flood, Stevie Ray Vaughan displayed his huge-sounding shuffle moves on "Pride and Joy" and "I'm Cryin'." By combining a boogie-woogie-style bass line with offbeat chord hits and mixing in fills on the open high strings, Vaughan pulled together two or three classic shuffle approaches into a single high-octane guitar part. His left-hand damping is what gives the offbeat chords their distinctive "thwak!"
>>Stevie Ray Vaughan