Thirty Seconds to Mars at Red Rocks 7/31Foo Fighters at Mile High 8/3Completely Unchained at Sunshine Studios Live 8/03Megadeth at Ball Arena 8/06Dead Floyd at Sunshine Studios Live 8/10Halestorm & I Prevail at Fiddler's Green 8/13Twenty One Pilots at Ball Arena 8/15 & 8/16Lynch Mob at Sunshine Studios Live 8/16Five Finger Death Punch & Marilyn Manson at Ball Arena 8/22Nu Skook at Sunshine Studios Live 8/23Primus at Sunset Amphitheater 8/24Green Day with The Smashing Pumpkins at Coors Field 9/7Creed with 3 Doors Down at Fiddler's Green 9/7Cage the Elephant at Red Rocks 9/18iHeartRadio Music Festival presented by Capital OneFalling In Reverse at The Junkyard 9/23Red at Sunshine Studios Live 9/26Breaking Benjamin & Staind at The Junkyard 10/03Skillet & Seether at Mission Ballroom 10/15Korn at Fiddler's Green 10/16Godsmack at Sunset Amphitheatre 10/17Wage War at The Fillmore 10/17Iron Maiden at Ball Arena 10/19Hardy at Red Rocks 10/20 & 10/21Judas Priest at Blue Arena 10/20Aerosmith at Ball Arena 11/18