There are at least three bands which use this name:
These are photos from concerts where Goldfish played, so they may be of other bands that played the concert as well.
Lollapalooza Brazil 2022 Mar 25 - 27, 2022 São Paulo, São Paulo, Brazil Uploaded by Carolmarins
Lollapalooza 2022 Mar 25 - 27, 2022 São Paulo, São Paulo, Brazil Uploaded by Mel <3
Goldfish / Ookay / Elohim Apr 3, 2021 San Bernardino, California, United States Uploaded by Nathan Mansur
Lollapalooza 2018 Aug 2 - 5, 2018 Chicago, Illinois, United States Uploaded by Raven
Bonnaroo Music Festival 2017 Jun 8 - 11, 2017 Manchester, Tennessee, United States Uploaded by Mgilberto1007
Bonnaroo Music and Arts Festival 2017 Jun 8 - 11, 2017 Manchester, Tennessee, United States Uploaded by Courtney Richmond