A decade has now passed since French-Algerian collective Acid Arab (a studio and live outfit helmed by producers Guido Minisky and Hervo Calvalho) wowed the world with their debut album Musique De France. Since, they've delivered two more albums, both of which take different approaches to fusing electronic beats and instrumentation with North African and Middle Eastern sounds and vocals. Resonance, their fourth full-length, sees them return to the raw, analogue-rich and bass-heavy club sounds that marked out their formative years at the turn of the 2010s - all heady Arabic vocals, traditional instrumentation, moody grooves, twisted acid lines and knowing nods to everything from acid house, new beat and EDM to industrial funk, dark new-wave throbbers, and the mid-tempo psychedelic pulse of new beat.