I've seen this band a few times now at the Gallery Cabaret while doing open mic and these guys are amazing. They're originally a 4 piece acoustic instrumental group but their 4th is living in Maryland right now. But even as a three piece they're really awesome to watch.

This is their website link to some songs to sample. They're really cool guys, too; talked with them a while last time I was there. They've done a few tours. But I think in the city all they've done is open mic's.

http://mightcould.nfshost.com/sounds.html