Blues Guitar Lessons www.play-blues-guitar.eu/lessons This video takes a look at how The Reverend might have varied his thumb technique from verse to verse, and line to line, in order to produce a more interesting and exciting sound. I'm using the first chord run from 'Sally Where'd You Get You Liquor' to demonstrate this. Have fun, keep smiling, and most of all keep on picking. Cheers, Jim Deep River Blues Lesson www.youtube.com/watch?v=C4lMZxM5AFQ Jim Bruce Channel www.youtube.com/user/acoustictravellersl