I would call the club directly!
Best thing to do is call
Sunday is there open mike?
I am not sure. I was invited by a friend of mine that has been getting training in on stage comedy but I do know from her that to be scheduled for the show she had to secure a list of guests that would show up for the event. I would do as Drew says and give them a call.
I think Drew has a good answer, I bet a couple nights a week they do.
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