Found out about this a while back. Seems like it is going pretty well. They have different sponsors each week - tomorrow it is the Houston Chronicle. They have it at the Volcano every Tuesday. Here's more info for you local musicians. http://www.ianvarley.com/roundtable/
Eh, from what I understand, turnout is sporatic at best. I unfortunately can't make 'em 'cause I'm busy Tues evenings. I've considered showing up late, but from what I hear it's not like people stay all night or anything. If anyone goes, I'd like to hear a first hand account!