Back catalogue: All genres

Review: Having previously delivered a must-have, quintuple CD retrospective of African Head Charge's influential albums, On-U-Sound has wisely decided to give the same treatment to Slits singer Ari Up and Adrian Sherwood's equally as influential New Age Steppers project - an outfit whose rotating cast of guest musicians included a string of British post-punk greats. Discs one to four showcase, in sequence, the collective's spaced-out, often experimental dub albums released between 1980 and 2012 (The New Age Steppers, Action Battlefield, Foundation Steppers and Love Forever). The fifth and final disc, subtitled Avant Gardening, gathers together rare dubs, unreleased tracks and "version excursions" from the archives. Throw in extensive sleeve notes from Oli Warwick telling the story of the project and you have a nigh on essential boxset.

Review: The 21st Century has been quiet thus far for New Order, with only two full albums to date, and only an out-takes compilation in the last decade. Moreover, 'Music Complete' marks their first album to date without founding bassist Peter Hook, and the return of Gillian Gilbert to the ranks. Yet from this turbulence and inertia they've somehow managed to create a collection of songs that rank as their strongest set since 'Technique' in 1989. VIbrant, upbeat and colourful, yet driven by the same mix of electronic experimentation and effortless pop suss that characterised their '80s heyday, 'Music Complete' is the sound of a timeless and unique force newly revitalised.

Review: A fresh, atmospheric sound is proferred by South Carolina singer and producer Nancy Blues in the form of her latest vinyl LP Exit Simulation, in which she cuts through the intertwined hazes of childhood memory and personal psychogeography to produce a veritably ultra-ambient dust cloud of sound in 13 tracks. At its core, the album trickles faintly forth from the watershed that is neo-soul - multi-layering her voice; harmonizing; pitting honest, raw rimshots-n'-crackles against contemporary stylistic cornerstones like lo-fi and night-bussy ambient electronica - all to evoke, convincingly, the mood of stasis in which she finds current solace in her current home of Charleston. Evocative of having found a newfound time and place to reflect, Blues conjures up the weekends of her youth, spent mesmerized at the ambient music of the slow-paced devotionals performed by the local Oklahoman church band.