New releases last eight weeks: All genres

Review: Richard Norris loves a series. The former Grid man and noted psychedelic music afficionado has umpteen on the go at present, including ones dedicated to meditative ambient sounds ('Music For Healing') and modular experiments ('Abstractions'). Then there's his dub-wise and 'outernational' music series, Oracle Sound, which here reaches its fourth - and possibly strongest - instalment. Highlights are plentiful, from the languid and woozy head-nod of opener 'Connected Dub' and the intoxicating, flute-sporting musical mystery of 'Earthsea Dub', to the up-beat dancefloor dub of 'Maximum Dub', and the sub-heavy, near dub techno pulse of John Carter hook-up 'Ceefax'. That one also comes accompanied by alternative takes by both Norris and Carter.