Watch the Bluesy Two Five online guitar lesson by Tom Wolfe from 50 Hard Bop Blues Licks You MUST Know

The previous lick emphasized playing a ii-V progression with arpeggios and passing tones in a scale. This lick is also played over the last 4 bars of the blues, but uses a blues riff that is very simple and while not outlining the tones of the ii-V, still fits and resolves the chorus very nicely.