In this episode I take you through three levels of a great sounding 12-bar in the key of A, level one is just a cool blues riff across the main chord changes and 2 & 3 include an extra tasty little jazz lick.For more courses, content and pdf downloads head to: www.benmartin-music.comfollow us on instagram @bluesguitarshowpodcast Support the show (http://www.benmartin-music.com)