There are at least six artists with the name Tether. In the order of track plays (last.fm + soundcloud), they are:
These are photos from concerts where Tether played, so they may be of other bands that played the concert as well.
BCMC / Tether / Systolic Murmurs Feb 27, 2024 Philadelphia, Pennsylvania, United States Uploaded by Davidan
Heavy//Hitter / Murder Afloat / With Locusts and Liars / Tether / GasFL Feb 3, 2023 Lakeland, Florida, United States Uploaded by .Echo.
Angel Vivaldi / Save Us From the Archon / Sinthetik / Milk Room / Tether Oct 9, 2015 Toronto, Ontario, Canada Uploaded by Dlxfuentes
