Back in stock: Leftfield

Review: In 1979, Cabaret Voltaire - then consisting of all three founder members, Richard H. Kirk, Stephen Mallinder and Chris Watson - recorded a soundtrack for an experimental film "for two projectors" by Babeth Mondini. 40 years on, that soundtrack has finally been given a release. It's similar in tone to some of the Sheffield experimentalists' other soundtrack work from the period, offering discordant, unsettling and otherworldly sound collages that fuse heavily modified and processed instrumental parts (guitar, bass, drums, clarinet, saxophone) with tape loops, sampled dialogue and the band's ever-present electronic tones. Whether you're an obsessive Cabs fan or not, it's well worth a listen. This is, after all, a slice of previously hidden musical history.

Review: Analogue synth spooks rejoice, Pye Corner Audio is back with further explorations of the sweet spot between nostalgic fuzz and circuit-borne futurism. Ghost Box is a spiritual home for Martin Jenkins' flagship project, and he continues to edge out the scope of the Pye Corner sound without derailing the fundamental atmosphere. On The Endless Echo, warm, pulsing melodics set to eerie keys abound, and there's a fine balance between gorgeous ambient atmospheric pieces and sinewy, danceable rhythms, but Jenkins manages to sound fresh and inspired even while reliably holding true to the overall project aesthetic.