Since I was speaking
at this event, I didn't shoot a
"complete" set of pictures, but here's
a decent sampling of what happened.
The Boulder Theater is very, very dark - we're talking a dungeon!
And since I didn't want to use flash,
ISO was often pushed to 3200, and several times to 6400 and even 12800. So these
pictures are a bit noisy/grainy, even with a
Canon 7D and F/2.8 lens.