Here is a set with the great but not-widely-enough-known Irish player Mick Kinsella, at last weekend's Bristol harmonica fest, UK. The Irish tunes are played on a Paddy Richter diatonic (me) and chromatic (him) and the middle bluesy jam features him on overblow Richter and me on a PowerBender.
There is a fascinating pre-amble of shifting chairs and mic stands (for those interested in such things); the actual music starts about 1:25 in:
Brandon, you have the rare talent of making two harmonicas sound great together. The beatboxing part was uber cool. Also the third part, of complementary melodies/harmonica parts... works nicely.
Ehemmm.. chromatic blues is kinda unorthodox... but all of this is forgotten once you change back to the irish jig (!?!).. hehe :)