Mustasch - Trivia

Ralf Gyllenhammar participated in the swedish version of Clash of the Choirs in 2010.
The band's 2009 self-titled album won a Swedish Grammy Award in the Hard Rock category. Other nominees were Hammerfall, Hardcore Superstar, Candlemass and Raised Fist. They also won the grammy 2007 for Latest Version of the Truth.