Abruptum has been played on NTS in shows including Stephen O'Malley: Metta Dôme, featured first on 14 June 2016. Songs played include In Ictu Oculi, Vi Sonus Veris Nigrae Malitiaes and Obscuritatem Advoco Amplectére Me (Part I).

Abruptum is a Swedish black ambient band formed in 1990 by IT and All. Notable for long, gruesome sessions of improvised noise, they would allegedly record during acts of self-mutilation. The band became kind of famous very much thanks to the fact that IT was one of the leaders within what was called the Satanic Black Circle, along with members of bands like Mayhem and Emperor. IT had…