Hey Sprags..
I've been shooting live music for a good 10 years now. Now, you won't hear me calling myself a pro or anything, but i think i've found a style. I've found live music / bar photography with out using flash is one of the hardest things to shoot. But, when you do get that one shot to turn out.. it's all worth it.
Here's some examples of my work:
Rutster.com Live Digital Photography
Some tips I can offer you.
Take alot of pictures, the more you take the better. Not every picture will turn out, heck not even half of them will (at least for me). with all the changing lights and movement you can only hope to catch them without blur.
Fast glass, the faster the better. The more light you can get to your sensor the better.
It helps to know people. (or meet people) if you know the sound/light guy. ask him if he can bump up the front light on the stage or remove some colored filters to get more light. If you don't know the sound/light guy.. introduce yourself, tell him what your doing and ask him if he could help you out. It never hurts to ask.
Stay out of the way. (this is more of a personal tip for me) People came/paid to watch a concert, not you taking pictures of the band. Just because you have a camera doesn't mean you deserve to be in the front row. (at least to the fans it doesn't) If you need to step in front of someone, excuse your self, say you'll be there for just an second and move on.
now for the settings part.
this is what i catch myself using, and might not work for you or your show, but will be a starting point.
ISO: depending on the light (if it looks bright try 200 or 400, if not push 800. but, i wouldn't go over that unless you like the noise from the higher ISOs) Your main goal is to get to a shutter speed you can live with.
Aperture: I normally stay wide open. If you have a 2.8 lens start there. If the depth of field is too shallow for you, close it up a little. keep in mind, your main goal is shutter speed.
shutter speed: as fast as you can get. which in the dark isn't that fast. I've been known to shoot 1/15, 1/20, 1/30 sec shutter speeds. But, i'm comfortable hand holding that slow of a shutter. I also typically underexpose just a little and bring out the light in post processing.
Last thing.. Just have fun.
Attached is one I just took Friday (it was a 1/10sec, 800 ISO)
Attachment 8582
Last edited by rutster; 04-18-2014 at 01:49 PM.