Bao works best with the dununba upright. The real bao language is in the dununba variations, which sound best with two sticks, IMO. Also sounds nice with some krins.
yea that's one of the few 'guinean' rhythms that originally were played with upright dununs. i agree it sounds better that way. there's a krinfola sitting behind the dununfolaw. he's a bit drowned out by the others though.