The two main songs on Debemur MoRTi are slow and sound quite mechanical. Tetraktys has an entangled-sounding, dissonant main riff with a twisted impact. The following Lighteater is of a more moody and almost hallucinating nature, so it's fairly easy to zone out to it. Both tracks don't feature a single blast beat, if you were wondering. They definitely remind me of 777 - The Desanctification more than any of their other releases. The Pitchshifter cover is a cool bonus. The 2x7" is fancy as...!