Subscribe NOW! http://full.sc/IB0JPr<br />Facebook: http://full.sc/HzrToo<br />Twitter: http://full.sc/HF2Kuz<br />Google+: http://full.sc/HzsmH6<br />Tumblr: http://full.sc/HF3hMQ<br /><br />In this exclusive behind the scenes moment, Juanes is rehearsing with the Mariachi band called "Mariachi Real De Mexico de Ramon Ponce" for a private performance at Estrella TV in NYC.
