John Mayer stopped his Super Bowl-related show in mid-song Wednesday after noticing a woman in the audience who might be unconscious.
“Give me a thumbs up if they’re alert,” Mr. Mayer told the crowd as officials rushed to help the woman.
He briefly left the stage but returned with a quick update on the woman’s condition.
“Anyone in the crowd who was worried, I’m told she waved goodbye, so she’s OK,” the blues rock guitarist said. “The system works, thank you very much.”
The show at the Hollywood Palladium in Los Angeles resumed after a five-minute delay, with Mr. Mayer launching into his hit song “Waiting on the World to Change.”