There are at least three artists which use the Algiers name:
These are photos from concerts where Algiers played, so they may be of other bands that played the concert as well.
Algiers / Jupiter-C Feb 26, 2018 Frankfurt am Main, Hesse, Germany Uploaded by Murmlermicha
Rolling Stone Weekender Nov 4, 2017 Weissenhauser Strand, Germany Uploaded by Irene Neumann