Heading out to JazzFest in a couple of weeks (and counting). There is an awesome gig at Mama's Blues on N Rampart on Sunday 5 - Henry Butler and Cory Harris. I don't know anything about this club... do they serve food? If so is it decent and what is the club like? I don't want to go to a place where there is standing room only. Any enlightment on this would be much appreaciated.