Haha...very Spinal Tapish.....and to make it more interesting, we could then modulate to a major key that D minor is the relative minor of, and then go to an I, IV,V vamp just to give it some spice, and then, to be a bit more exotic, we could then go to something in a Myxolydian, or maybe a Dorian mode based on the key of D....whichever sounds more jazzy.