In quick succession to ARCS-03, which boasted remixes by The Mover, Shifted and Peder Mannerfelt, Cassegrain keep up the pressure with a new EP of originals ARCS-04. Returning to their tunnelling hypnotic trademark sound over three focused, club-ready trips, the Arcing Seas heads channel varied and irrepressible moods into each track. Built on solid dancefloor founda-tions and rich in colourful, non-conventional sound design, they scan through tribal ritualism with A side Shahmaran, moving to the pumping urgency of Caracal and the rolling post-acid workout of Vulpine ARCS-04 is a straight-up DJ-friendly 12inch, something that’s conveyed in the record’s more minimalist artwork.