5 atists: Matter (Slovenia), Matter (Italy), Matter (Brighton), Matter (Spain) and Matter (USA) 1. Electronic rap trio group from Kamnik, Slovenia. Dacho, Tunja & Levanael began recording music in 2014 in their hometown studio. They released their first album Amphibios in 2016. 2. Matter (Italy) Experimental / Techno / Ambient / Noise Matter is Fabrizio Matrone aka Heidseck. In the nineties, he played guitar in several bands and after the stealing of his instruments