Railroad Earth will return to Colorado for a headlining set at the Red Rocks Amphitheater on Friday, September 18. The group will be supported world renowned jazz ensemble Snark Puppy for the show.

Railroad Earth will also play a show at the Boulder Theater on the following night, though tickets to that gig will only be available as part of a two-day pass.

Pre-sale tickets will go “on sale”:http://railroadearth.com/ at noon this Wednesday, April 8, and they will be available to the general public shortly after that.