Bergrisst is the Forsaken lead guitarist of the thrash metal band The Tauren Chieftains. He replaced Arthas Menethil in the band following the events of Warcraft III: The Frozen Throne.
His armor resembles the Vengeful Gladiator's Regalia and he plays the [Arcanite Ripper], which is based on the [Arcanite Reaper]. The Arcanite Ripper was dropped by Tenris Mirkblood, who appeared for a limited time in Karazhan during the second Scourge Invasion, and features a hidden effect which allows the player to transform into Bergrisst and play a few guitar riffs.
His real life counterpart is Dave Berggren.