Description via Feast of Tentacles:
"Seven Sisters of Sleep offer an unreleased nine-minute opus titled 'Bastard Son' that was recorded during the 'Opium Morals' sessions. As slow and painful than anything on the LP. Still crushing. Still SSOS.
Shaman's Owl are former bandmates of SSOS members that did time together in Arm and Sword of a Bastard God and their sound is more barren and sparse with more funeral doom leanings.