(George, WA)  --  An autopsy is to be performed today on the body of 22-year-old Beau Brooks of Portland, who died during the Paradiso music festival at the Gorge Amphitheater.  Authorities say Brooks was found unresponsive several hours after he got separated from his group at the festival.  One person died at the Paradiso festival in 2013 after overdosing on the drug known as Molly.