Following a massive New Year’s Eve run at The Riviera Theatre in Chicago, IL, Greensky Bluegrass are entering 2018 in style with a huge announcement today. On September 22 & 23, the jamgrass favorites will play the legendary Red Rocks Park and Amphitheatre in Morrison, Colorado. Support for the shows will come from The California Honeydrops and Turkuaz. Ahead of the Red Rocks performance, Greensky Bluegrass will play an intimate show at The Ogden Theatre in Denver, CO on 9/21.Tickets to the Ogden Theatre show are only available as a three-day ticket, with the lottery currently open here until tomorrow, Wednesday, at 2pm MST. Notifications will start that night at 6pm MST. General on-sale begins on Friday, 1/5 at 10am MST.