A week ago, a brand new website popped up at www.feedtherocks.com, promising an Earth Day Event at Red Rocks Amphitheater on April 27th. More info was just released and the all-day show will be headlined by The Disco Biscuits, Shpongle and RJD2. Tickets go on sale for the first ever Earth Day Celebration on March 8th at 10am local time. We’ll have more info as it becomes available.