AC Blue playing Blues on Diminished-Tuned Harp

Here's AC Blue playing a solo in "Got My Mojo Working." He playing a diminished-tuned harp that can get all the chromatic notes simply by using regular half-step bends. Pretty remarkable, eh?

AC is playing through an EV RE-10 mic into my hot-rodded 1971 Fender Champ amp. Nice tone, dude! What's more amazing is that this was an unrehearsed Blues Jam that my band hosts at Ziggies in Denver. You know what it's like to get on stage at jam sessions...