A friend of mine said a co-worker showed him this video on Friday. I've watched it like five times since he showed it to me. Apparently cuarteto de nos has been around since 1984. It's completely in Spanish as welll: <object width="425" height="350"><param name="movie" value="http://www.youtube.com/v/y9LlnLTH87U"></param><param name="wmode" value="transparent"></param><embed src="http://www.youtube.com/v/y9LlnLTH87U" type="application/x-shockwave-flash" wmode="transparent" width="425" height="350"></embed></object>