Listen: Black Keys - Fever

Using former world heavyweight boxing champ Mike Tyson is certainly an unconventional way to reveal a new album, but that's the tactic the The Black Keys have employed. Last week Iron Mike tweeted a teaser trailer for the American rock duo's upcoming eighth studio album Turn Blue, which is set to be released on May 13. The pair have now revealed the lead single, 'Fever', which upon listening would lead us to believe The Black Keys have taken a turn to the psychedelic side. The new album, which follows on 2011 record El Camino, will span 11 tracks and includes production from hip hop musician Danger Mouse. Take a listen below...