I'll be giving a workshop and my group will be playing. We've got a big ol Afterparty on Saturday night too if any of you drummers are making the trip.
I think it's open in that you can pay to get in...not too sure though. We'll be playing a terrace concert on Saturday which IS open (and free) to the public. Saturday at 3 PM. The afterparty is also open to the public (though 21+)