I had a similar experience when I saw Chicago last summer. Someone in the Right Orchestra passed out or had a heart attack or something. Paige Davis (who was Roxie at the time) first was like "Is everything all right out there?" She was the only one on stage doing her monologue when she tells the truth about what happened. Then she was just like, "Oh, ok we're going to stop the show now" And walked off stage. I don't know how long it was, but she finally walked back on stage. And she was like, "Now I'm gonna tell you the truth. I already told it to ya once, but I'm gonna tell it to you again." Or something. It was very scary.
"This table, he is over one hundred years old. If I could, I would take an old gramophone needle and run it along the surface of the wood. To hear the music of the voices. All that was said." - Doug Wright, I Am My Own Wife