 LOS ANGELES, Aug. 30, 2021 PRNewswire -- WHAT: iHeartMedia presents the iHeartRadio Album Release Party with Imagine Dragons, an exclusive concert on Wednesday, September 8 at 10pm ET7pm PT to celebrate the release of their new album Mercury Act 1, which will be released September 3 via KIDinaKORNERInterscope Records. Hosted by Booker, the event will feature an intimate live performance and interview at the iHeartRadio Theater LA. 