Brandi Carlile to perform two shows in Missoula Wade Payne/AP Brandi Carlile, left, accepts the Artist of the Year Award at the Americana Honors & Awards show Wednesday, Sept. 11, 2019, in Nashville, Tenn. (AP Photo/Wade Payne) By: MTN News and last updated 2021-05-07 15:15:25-04 MISSOULA â Multi-Grammy Award winning singer-songwriter Brandi Carlile has rescheduled her Missoula performance and will kick off the 2021 KettleHouse Amphitheater summer concert season on Friday, July 2. Logjam Presents also announced on Friday that because of high demand a second show will take place on Saturday, July 3. All originally purchased tickets for Carlileâs 2020 KettleHouse Amphitheater performance will automatically transfer to the rescheduled event on July 2. No refunds or exchanges are necessary.