Watch the Study 3: Funk Groove online guitar lesson by Carl Verheyen from S.W.A.T Improvisation
Study #3 uses a chrod progression that is clearly in the key of C major. Since the key of C is all the white notes on the piano it's visually obvious that there are no sharps or flats in this key. Therefore that F# we used in Study #2 contained in the A Dorian mode will not work. Our scale choices in Study #3 will be limited to A minor pentatonic and A Aeolian mode.