02/08/2012 10:10 am ET

Guitar Concert For Baby Quadruplets Is The Best (VIDEO)

These babies must have hit some kind of cool-stuff-in-life jackpot, because not only are they quadruplets, but they also have a great-uncle from Peru who puts on private concerts for them when he comes to visit.

Metal babies of the web take note, there's more than one way to rock on YouTube. Tío Ner and these four kids are doing just fine the good, old-fashioned acoustic way.

And there's something about their mild kicking and nodding that reminds us of the dancing style of the mariachi Beluga.

Via Tastefully Offensive