Yes, it was never updated on the website - nor sent out by e-mail, but at the April 24th show - they kept announcing that there would be one on May 1st instead of the 22nd. So unless you were at that show or heard by word of mouth - there's a good chance you missed it. I believe it was due to a conflict with all the Prom activities going on this weekend....
I believe the next one is for June 19th.
