Double Rock: Jonathan PerezJonathan unloads on the concrete hubba and gets some back up from Lil Dre, Daniel Dubois and Jack Curtin. Keep up with Thrasher Magazine here: http://www.thrashermagazine.com http://www.facebook.com/thrashermagazine http://www.instagram.com/thrashermag http://www.twitter.com/thrashermag