https://www.practicetheguitar.com/videos/blues-guitar-exercises/a-blues-riffs-four-variations/
YouTube
https://www.youtube.com/watch?v=MrpvWgkB0Rk
These twelve bar blues riff uses techniques and patterns that you will see from a lot of great blues guitar players. It’s broken up into four levels gradually increasing in difficulty.
This riff is based off of a twelve bar blues in A. The chords being outlined are A7, D7, and E7, with a hard shuffle feel.
