"Hey Brother" is a dance song by Swedish DJ and producer Avicii from his debut studio album, True (2013). American bluegrass singer Dan Tyminski provides vocals for the track. It was written by Avicii, Ash Pournouri, Salem Al Fakir, Vincent Pontare and Veronica Maggio.The song, which serves as the album's third single, was solicited to Australian radio on 9 October 2013 and later released on 28 October 2013 in Germany, Switzerland and Austria.