Killing It For Life Artist: Mustasch Format: CD New: Available to Order $20.98 $20.98 Buy Wish Formats and Editions CD $20.98 More Info: 2019 release from the Swedish metal band. Mustasch was formed in the fall of 1998 by Ralf Gyllenhammar, Hannes Hansson, Mats Hansson, and Stam Johansson in Gothenburg.