I am the original uploader of this sample. As of 8/12/15 this song has been identified as El Carnaval by Baby Rasta y Gringo. I am freaking AWESOME!!!
Admin note: I'm tired of moderating the continuous spam being posted here. Deleting 10-20 offensive, pornographic or otherwise unrelated comments every day is not what I am here for. Because you guys can't police yourselves and behave, for now I've disabled the commenting functionality altogether. We'll see if we can come up with a better system in future.