Justin Timberlake, Mariah Carey, Jack White & Carrie Underwood to headline the 2018 iHeartRadio Music Festival
CapitalCityTickets.com carries a vast selection of iHeartRadio Music Festival concert tickets at affordable prices. The iHeartRadio Music Festival will take place at the T-Mobile Arena in Las Vegas, NV on September 21-22. Justin Timberlake, Mariah Carey, Jack White & Carrie Underwood will headline the event. The 2018 roster includes Imagine Dragons, Jason Aldean, Sam Smith, Luke Bryan, … More Justin Timberlake, Mariah Carey, Jack White & Carrie Underwood to headline the 2018 iHeartRadio Music Festival