This a actually rather common.
It can (and does) happen at any of the stage shows.
It is often a quite minor (thank goodness) technical issue (and fortunately not usually an actor mishap,) but since ALL of the lighting, music and special effects are
tied to one central timecode-synced system, if there is any glitch, they have to cancel the show to reboot everything back to "Cue #1."
They found Nemo
Technical issue I'm sure. Nothing interesting.
Can I ask why would be be freaked out?I have never heard of this happening. I would be totally freaked out - glad to hear it can be something relatively minor, but sorry for OP's experience.