Add music to Chuck D's vocals and you could be a contributor on the band's next LP...

PUBLIC ENEMY are to giving fans the opportunity to become a producer on their forthcoming album.

Public Enemy founder Chuck D has posted a series of vocals on his label website, and is asking fans to download the vocal, add music, before posting the song back online.

The best tracks, which the band hope will incorporate all musical styles, will be used on a forthcoming release from Public Enemy – as well as receiving $1,000 in prize money.

Public Enemy plan to post one new set of vocals on the website every week, with the winners announced in September.