There are at least 6 artists that go by "Tourist":
These are photos from concerts where Tourist played, so they may be of other bands that played the concert as well.
All Points East Festival Aug 20, 2022 London, England, United Kingdom Uploaded by Willyporter
Jon Hopkins / Bob Moses / Tourist / Cannons / TSHA / Eagles & Butterflies May 14, 2022 San Diego, California, United States Uploaded by Bryan Wang
Satan's Pilgrims / Tourist Dec 8, 2017 Corvallis, Oregon, United States Uploaded by Terabyte23
Coachella 2017 Apr 14 - 16, 2017 Indio, California, United States Uploaded by Lawrence Peryer
The Forecastle Festival 2016 Jul 15 - 17, 2016 Louisville, Kentucky, United States Uploaded by Princessblt
Reading Festival 2015 Aug 28 - 30, 2015 Reading, England, United Kingdom Uploaded by Gwyn Williams
The Governors Ball Music Festival 2014 Jun 6 - 8, 2014 New York, New York, United States Uploaded by Andrew Harman