Watch the C7 - F7 Vamp online guitar lesson by Brad Carlton from CAGED Dominant

Here we look at the first vamp in the course; a I7-IV7 progression in the key of C. Brad uses the E7 form in the eighth position and solos using the chord tone when the progression changes. This technique helps flesh out blues improvisations, adding a fresh sound while still keeping the progression prominent in the listener’s ear.