Acoustic Blues Guitar -
If you are looking for the quintessential acoustic blues tone: Boost Your Acoustic Blues with Two Simple Shapes
: A vocal-like melody or lick played on the higher strings. Acoustic Blues Guitar
: You can "feature" a bluesy sound using just two movable shapes on the top three strings—a "triangle shape" for E7 and an "L shape" for A7. If you are looking for the quintessential acoustic