I went with a friend to her audition for The Voice (omg kill me. We waited like 10 hours. It was kinda fun though I guess.)
They had a really weird set up....a bunch of tables with the initial judges (or "Staffers") at them, and a bunch of curtains on the other side. She said it really threw her off because there were people like 6 feet on either side of her singing songs and the curtains didn't block much noise. She wasn't chosen lol.