I'm going to the Fanfarlo show at the High Noon Saloon (Just East of the Capitol) - both as a music enthusiast and as a photographer. I've shot there a few times and it's a pretty good venue to try out concert photography. I've checked with the venue and they are fine with photography during the show as long as it is without flash. There is a very small chance that the band would prohibit photos, but I've never had that happen.
Tickets are $14 - I have one spare at the moment and would happily pass it on (preference to someone who enjoys the music as well - indie rock / experimental).