When was the third studio album by American rock band Imagine Dragons which Believer is  the lead single in released 
Believer (Imagine Dragons song):  The song was released on February 1, 2017 through Interscope and KIDinaKORNER as the lead single from the band's third studio album, "Evolve". Evolve (Imagine Dragons album): Evolve (stylized as ƎVOLVE) is the third studio album by American rock band Imagine Dragons, released on June 23, 2017 through KIDinaKORNER and Interscope Records.
June 23, 2017