There are three bands called First Aid Kit:
These are photos from concerts where First Aid Kit played, so they may be of other bands that played the concert as well.
Squamish Valley Music Festival 2015 Aug 7 - 9, 2015 Squamish, British Columbia, Canada Uploaded by Desperately Seeking Setlists
Sloss Fest Jul 18 - 19, 2015 Birmingham, Alabama, United States Uploaded by Vertigohigh
Rock Werchter 2015 Jun 25 - 28, 2015 Rotselaar, Belgium Uploaded by Simon Cooper
Golden Plains Festival Mar 7 - 9, 2015 Meredith, Victoria, Australia Uploaded by 3000tapes