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.
NOS Primavera Sound 2016 Jun 9 - 11, 2016 Porto, Porto, Portugal Uploaded by Maf Daniel
Coachella (Weekend 1) 2016 Apr 15 - 17, 2016 Indio, California, United States Uploaded by Edwin Oa