Sing-along Rocky Horror Picture Show, 10th of March
This is a showing of the film, not a live perfomance, sadly, but with full audience participation (it says sing along, it doesn't mention callbacks but I assume that's allowed.
Jerry Springer, the Opera, 10th - 15th April
That's more like it and relatively pricey but a ticket for this would make a nice birthday present (hint hint) ;o).
Anyone interested?