Mad Decent is celebrating the release of Mad Decent Volume 1 by teaming up with Grooveshark for a remix contest of Diplo’s track “Horsey”. Submissions will be accepted until November 10, and three winners will be selected. Prizes will include the release of the remixes on an exclusive EP via Grooveshark, alongside Diplo’s original version, as well as a surprise Mad Decent prize package. You can take a look at the rest of the deets to enter HERE. Good luck!