Videos posted on social media showed medical personnel tending to the rock legend after he collapsed at an outdoor amphitheater about 40 miles northwest of Detroit. Fans said at one point after his collapse, he was seen greeting the crowd. Believing him to be conscious and okay, the audience cheered as he was led off stage behind a black tarp. In a press release, Santana’s manager Michael Vrionis said she was taken to hospital for observation and is fine. “Tomorrow’s July 6th show at The Pavilion at Star Lake (formerly S&T Bank Music Park) in Burgettstown, PA. will be postponed to a later date. More details will follow via Live Nation,” Vryonis said. Santana, 74, a Bay Area resident, is a member of the Rock and Roll Hall of Fame and has won 10 Grammy Awards. He is currently on the “Miraculous Supernatural” tour with Earth, Wind & Fire. Copyright © 2022 KGO-TV. All rights reserved.