interesting...generally, i'm not inclined to see tribute shows--or cover bands for that matter (though i make exceptions in suitably goofy instances), but i'll consider making an exception for this.
i've long had a real affection for hendrix and sometimes wonder if i might be seeing the functional equivalent of hendrix back in the day at a particular show in real time. one band that has made me think this way several times is acid mother's temple:
Acid Mothers Temple "Soul collective" - entrance
a japanese psychedelic band. kawabata makoto is a monster guitarist. acid mothers put out WAY too many cds, but in a sense that's a pleasure because it gives lots of options to explore, if you can find them (tons of releases on tons of labels means tons of distro arrangements yes yes)
check em out.
hope you enjoy.