How to use "backstage" in a sentence

At a few minutes past eleven o'clock, a secretary from San Diego put five dollars in a slot machine and hit a jackpot worth $495,000; word of that even reached backstage in the showroom

At 6:50, Tina was again backstage in the showroom

By seven-thirty, the backstage area was bustling

Dozens of beautiful dancers and showgirls were backstage too

By the time they got backstage, the opening-night party was in full swing

In fact, Joel says it isn't healthy for a producer to be backstage every night..