Stortregn – Singularity Metal-Exposure May 21, 2016 in CD review 2016 Tagged 2016, Black Metal, Death Metal, Non Serviam Records, review, Singularity, Stortregn, Switzerland - 0 Minutes From the country that produces both the worlds’ best cuckoo-clocks and chocolate (albeit from pink cows) we present you Stortregn. May 27th 2016 will see their third full length released, Singularity.. Read all!