On the one side, Paul Jebanasam is an ambient producer born in Sri Lanka, raised in Sydney and based in Bristol; his music ranges from ambient drone to metal, noise, sacred music and modern composition. He is also a part of the Subtext label. On the other side, Roly Porter is a London-based producer and former member of industrial dubstep duo Vex'd. As a solo, Porter has reinvented himself as an experimentalist indebted to modern classical and his work ranges from live improvisation to dark ambient. After attending their performance at Berlin Atonal and being mesmerized, we talked to both of them to discover more about their new project, Altar.