I've heard lots about this Jeff Bujak guy. "He puts on an amazing show", "His music is incredible", "It's one of the best live shows you'll see" were just a few of things I've heard. So when I didn't go to his last show at The Spot Underground I then heard "Why weren't you there?", "What's wrong with you?", and had people looking at me like I was dumb. Of course I have to make a point of going next time he came. Last night was that time and I must agree that it was great show and Jeff Bujak (who I got to meet briefly afterward) is a sweetheart.
I chose to mostly shoot with no flash at all and just use the light from the stage show. I compensated for the lack of light with adjusting the ISO (I used between ISO 400-1600, mostly 400 though). I did pull out the wireless flash at one point but I didn't like what it was doing to the colors. Sometimes it's best to just work with what you have and see what happens.