PBK & Telepherique's "Noise-Ambient Connection" (2008) and PBK & Zanstones' "Mantis Fog Desert" (2011) were both released as CD's on the Russian label, Monochrome Vision. There were flaws in the original releases, one CD had a duplicate track, and both were badly mastered. The label owner, Dmitry Vasilyev, passed away unexpectedly in 2018. Now both albums have been remastered and are available once again. New images were created for each release as well.
MANTIS FOG DESERT | PBK & Zanstones | PBK (bandcamp.com)
NOISE-AMBIENT CONNECTION | PBK & Telepherique | PBK (bandcamp.com)