New releases last eight weeks: Leftfield

Review: And the award for best box set idea of the year goes to Ghostly International, who've recognised the untapped crossover market potential between tape culture and architecturally minded 3D sandbox gaming. Both Minecraft and cassettes offer unequivocal home downtime experiences, so what better way than to celebrate such ingenious associations than with a mammoth expansion of Daniel Rosenfeld's original soundtrack under the name C418? After many vinyl and CD reissues became fanatic cult favorites, with several sold-out color variants, now both volumes Alpha and Beta appear in opaque green; assuming the rewind button functions properly and the reels haven't garbled round the spools, you're in for a degradable lo-fi treat and analogue alternative listening experience; mute the laptop output and fire up the Nakamichi, you wally.

Review: Constellation Tatsu welcomes US artist Brendan Principato aka Saapato for what is a hugely conceptual new album based around decomposition. It was sparked when Saapato saw a dead fox lying by the side of the road on his way home from a job in a local warehouse. He used that as a jumping-off point to interrogate "transformation, interconnectedness, and renewal" and the five stages of decomposition, namely fresh, bloat, active decay, advanced decay and dry/remains. Several collaborators help him on his way as he sketches out various instrumental textures which variously have occasional shards of light, lingering melancholy and a subtle sense of hope.