Dutch minimal techno hero Koos "Ion" Ludwig teams up with multi-instrumentalist Twan Sallaerts to present a collection of experimental and electro acoustic ambient journeys on this one for Berlin-based label Meander's Horizon Pi Series. Ludwig's singular sound is recognised by his penchant for all things esoteric and hypnotic, and although this is a non-dancefloor affair he still manages to channel that aesthetic into this collection of tracks, by way of Sallaerts' competent classical know-how on "Entre-Acte". The title track's mesmerising use of sparse melody and disorienting pads over a slow motion / skeletal drum groove is almost just a pitched-down version of Ludwig's usual work when you think about it, while the droning tension and suspense of the atmospheric "Towaknos Carpet" is much more of a departure. Elsewhere, free jazz and film score aesthetics collide on the moody "C.A.T. Track" and the cavernous and glacial ambient textures of "Ijsselzand" only add to the many moments of introversion offered here.