Happy Cinco De Mayo! It’s once again time to celebrate this famous Mexican-American holiday, and OurStage is kicking it off the best way we know how—by launching a competition, of course. The OurStage “¡Viva La Música!” Latin Song Competition is offering all OurStage Latin artists and MTV DEMO Latin pop, Latin rock, Latin hip hop / rap and Latin alternative rock artists the chance to compete for a spot on the exclusive “¡Viva La Música!” playlist. The competition channel will be combed by the OurStage editors for the best tracks for the playlist, which will then be offered as a free download to the massive OurStage community. Celebrate Cinco De Mayo this year with a boost to your music career, and enter your best original track in the OurStage “¡Viva La Música!” Latin Song Competition by May 23, 2011. This could just be your best Cinco De Mayo yet!