Checkout this fun electric blues riff inspired by Howling Wolf (from Killing Floor). It comes out of the A pentatonic major scale. First we'll look briefly at the scale the riff comes from, then we'll learn the riff along with some variations, then we'll start using it as a rhythm riff, and begin playing around with some call and answer!
Here is the tab for the basic version of the rhythm riff, at 5:22 on the video. Keep in mind that this just shows the A position; you will have to move this around to the D position and the E position as well. However, once you connect with the pattern it is very easy to move.
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