Beginner (formerly "Absolute Beginner"; in German "Beginner" is singular and plural as well) is the name of a German rap group from Hamburg, consisting of Jan Eißfeldt (Jan Delay), Denyo and DJ Mad.
These are photos from concerts where Beginner played, so they may be of other bands that played the concert as well.
Wireless Germany 2017 Jun 24 - 25, 2017 Frankfurt am Main, Hesse, Germany Uploaded by Laura.