Kanye West and Jay-Z have released the official trailer for their joint album, 'Watch the Throne'.

Commencing with West standing on a dimly-lit stage with a mike in his hand preparing for a big show, Jay-Z then appears at his side to the sound of loud applause. 

West and Jay-Z's joint album will see its American release on August 8 and features Odd Future Wolf Gang Kill Them All's member Frank Ocean, Beyoncé, Otis Redding, Mr Hudson and Curtis Mayfield.

An American tour has been announced but the start date was moved forward from September 22 to October 29. This left half the tour cancelled with no rescheduled dates as yet. 

Watch the official 'Watch the Throne' trailer below: