Do you have more than one stage production at a time and are there other programs in addition to the stage production such as talks or tours backstage?

There are two stages, and there are often two different performances happening concurrently. As mentioned by others, there are sometimes q&a sessions after a performance, not sure if there are other talks etc.

Some of the performances have question and answer periods after the show with the cast and director. The tickets say which nights include that.

I am not sure, but if you look up their Facebook page you can get your answers there. ☮️