There are at least four artists called Mad Max, a hard rock band, a eurobeat group and a chiptune writer for Atari computers.
These are photos from concerts where Mad Max played, so they may be of other bands that played the concert as well.
Rocklahoma Festival 2013 May 24 - 26, 2013 Tulsa, Oklahoma, United States Uploaded by Psychojenn
Rocklahoma Festival 2013 May 24 - 26, 2013 Pryor, Oklahoma, United States Uploaded by Irishmoon333