There are at least four artists called Havok: (1) an American thrash metal band ; (2) a German death metal band; (3) a Swedish extreme metal band; and (4) an underground rapper.
These are photos from concerts where Havok played, so they may be of other bands that played the concert as well.
Megadeth / Amon Amarth / Suicidal Tendencies / Metal Church / Havok Sep 22, 2016 Las Vegas, Nevada, United States Uploaded by Mike Ee
Hellfest 2016 Jun 17 - 19, 2016 Clisson, Pays de la Loire, France Uploaded by Gheger
Download 2016 Jun 10 - 12, 2016 Castle Donington, England, United Kingdom Uploaded by Woah Its Daryl