Nonplus continue to confound all with their esoteric approach to curation with the debut record from Doubleheart, a collaborative project between Optimo's JD Twitch and bass pioneer Neil Landstrumm. In a year of strong releases from the label, it easily stands out as one of their best; "Salsa" utilises brittle mechanical congas as the rhythmic backbone for the track, but it's the massively oscillating bass and sirens that really make it, being simultaneously huge but also restrained enough to prevent it falling into typical bass tropes. "Ache" meanwhile takes things down a notch with a housier tempo and thick bass slabs which threaten to go into full on acid at times. But it's the echoing vocal fragments and rhythm guitar that fascinate most, joining the dots between the obvious influence of Jamaican dub and contemporary bass.