Concern is the recording project of Gordon Ashworth who in a previous incarnation (as Oscillating Innards) delivered an altogether more brutal take on experimental music before planting his feet firmly in the world of shimmering, layered drones. The first thing to hit you about this amazing album is the custom-designed silkscreened gatefold sleeve it comes in, one of those packages that has you flipping it inside out in wonder, a fitting precursor to the music itself which is just nothing short of immense.