It's good to be funky! Practice in-the-pocket licks on the funky blues jam track. To really bring out the chords as they go by, work out your arpeggios for the I, IV, and V chords. That's the quickest way to sour like you're playing inside the chord changes. Of course bluesy pentatonic licks will always sound great over a funky jam like this. And remember to keep it on the one!