WATCH: Kacey Musgraves Performs 'Slow Burn' At Coachella Debut (VIDEO) Austin, TX, United States / KOKE FM localnews@socastdigital.com Apr 16, 2019 | 6:19 AM While there was a little Yee Haw snafu in her set that had the internet buzzing, Kacey Musgraves performance is one of the most talked about ones of the Coachella weekend. Kacey made her Coachella debut Friday, April 12th.