Just saw a G3 video on On Demand

Satriani, Vai, and Petrucci doing Hendrix's 'Foxy Lady'. What a
hoot! Once they got the compulsory vocals out of the way, the three
took turns soloing. The shredding near the end was a blast! Jimi
would have loved it! I haven't been paying attention -- do these
guys tour as G3 regularly? I'd love to see them together live.

Incidentally, I saw this on Comcast OnDemand in the Guitar World
section. I don't know how these get distributed, so it may not be
available everywhere. If you have it, I'd recommend it. It's only 9
minutes long but it's a lot of fun to watch. And since it's a Guitar
World video, they tend to do a lot of closeups on the guitars.
.