New releases last eight weeks: Leftfield

Review: A quadruple box set spanning recordings made between 1968 and 1980 on two-track Revox tape, these previously unreleased works showcase the hypnotic cycles and textural explorations that define kosmische musik. Using his signature Farfisa organ and Echolette tape delay, the pieces evoke the spirit of Roedelius' Selbstportrait series and collaborations with Dieter Moebius and Michael Rother. Rather than a strict retrospective, 90 feels like a timeless sound journey, blending cascading minimalist loops with the organic warmth that has inspired generations. Tracks are unnamed and unmoored from chronology, allowing the listener to experience them as fluid expressions of Roedelius's artistry. The music recalls the meditative brilliance of contemporaries like Terry Riley, while firmly rooted in the experimental ethos of early German electronic music. Released to celebrate Roedelius's 90th birthday, this collection is both a celebration and a rediscovery, offering a vivid portrait of a visionary artist. 90 is a masterclass in innovation and introspection, essential for fans of kosmische and beyond.