Believer (Imagine Dragons song) was used as the theme song for the 2018 NRL Finals Series. Believer (Imagine Dragons song) "Believer" is a song by American rock band Imagine Dragons. The song was released on February 1, 2017 through Interscope Records and Kidinakorner as the lead single from the band's third studio album, "Evolve" (2017). It was written by Dan Reynolds, Wayne Sermon, Ben McKee, Daniel Platzman, Justin Tranter and its producers Mattman & Robin. "Believer" peaked at number four on the US "Billboard" Hot 100, becoming the band's third top ten single after "Radioactive" and "Demons" in that country. It also reached the
Dan Chandler later moved back to St. Louis after a failed signing attempt. Chandler heard Toronto-based Evans Blue was looking for a lead singer and contacted the band to see what they were looking for. He joined the band in 2009. Dan Donegan, guitarist for Disturbed, contacted Chandler with an idea of possible collaboration. When Donegan and Chandler had enough material they contacted Disturbed drummer Mike Wengren and began recording. The band Fight or Flight was created as a side project and signed with Warner Bros. Records in 2013. Dan Chandler Dan Chandler is an American singer and songwriter from St. Louis,