Who performed "Sunrise, Sunburn, Sunset" at the 2018 CMT Music Awards?

Luke Bryan performed “Sunrise, Sunburn, Sunset” at the 2018 CMT Music Awards. The ceremony took place on June 6, 2018, at Nashville’s Bridgestone Arena, where Bryan presented the song as part of a country-heavy lineup.

The song appeared on Bryan’s 2017 album, What Makes You Country. It was written by Bryan with his longtime collaborators#### and was inspired by the atmosphere of summer evenings at the lake. The title’s three-part image moves from morning to evening, giving the song its relaxed, nostalgic feel.

Bryan was not the only major performer at the ceremony: artists including Carrie Underwood, Jason Aldean, Sam Hunt, Dan + Shay, and Darius Rucker also appeared. A common mix-up is confusing this performance with Bryan’s later appearances involving “Knockin’ Boots” or with collaborative performances from the same awards show. In this specific question, the song title identifies Bryan’s solo performance.