Last Wednesday (June 26) Kacey Musgraves took her Oh, What A World Tour to Colorado to headline beautiful Red Rocks Amphitheater. We've never been to Red Rocks, but judging from pics and videos, this has to be the most amazing outdoor venue in the US.

At one point during her set Musgraves brought her husband singer/songwriter, Ruston Kelly on stage with her. The two performed "To June This Morning," the song they recorded for the Johnny Cash: Forever Words tribute album. You may recall that album was composed of Cash’s unreleased poems set to original music.

Shout out YouTuber Zachary Swickey for uploading this outstanding performance.