After the Hellhammer, Celtic Frost, Coroner and Triptykon here is the subsequent fantastic thrash/black/death metal band from Helvetia: Bölzer. The word „stems from the German colloquial verb “bolzen”, which means executing something in a very excessive or intensive manner (…) The origin and most commonly used meaning of the word finds itself in hitting something with severity. “Bolzer”, or the Swiss-German “bölzer” is then the masculine noun that would be used to describe the person doing the aforementioned. Again, it is a colloquialism and is not widely used in Switzerland but I found it to be a beautiful word in both meaning and sound.” Very nice psychedelic space death metal between the grave and the cosmos:

Aura 12″ LP by Iron Bonehead. During the listening you think about that this is a duo.