There are multiple artists with this name:
These are photos from concerts where Arion played, so they may be of other bands that played the concert as well.
Arion Mar 2, 2023 Pratteln, Basel-Landschaft, Switzerland Uploaded by Wrphotography
Dream Theater / Arion Feb 19, 2023 Glasgow, Scotland, United Kingdom Uploaded by Craig Fae The Vale
Dream Theater / Arion Feb 17, 2023 Manchester, England, United Kingdom Uploaded by Fadetoblack23
Arion Feb 14, 2023 Dubendorf, Switzerland Uploaded by Wrphotography