Corrupt Souls

Corrupt Souls was a drum and bass producer duo from Washington, D.C., active in the mid-2000s (approximately 2004–2007). The project comprised Josh Clark (also known as Impulse) and Marcio Alvarado (who later performed as Telemetrik and Alvin Risk). Their work sits squarely in drum and bass and jungle, with ties to liquid-funk and the heavier bass-music / breakbeat spectrum.

Public biographical detail on how the pair formed is limited, but the timeline and release profile place Corrupt Souls in the mid-2000s D.C. underground. Between roughly 2004 and 2007 they issued tracks that found homes on established drum and bass labels and appear on collaborative projects; Marcio Alvarado subsequently continued releasing and performing under the Telemetrik and Alvin Risk names, while Josh Clark is credited as Impulse.

Musically, Corrupt Souls favoured tight, measured production. Their best-known tracks — "1138", "Trioxin 245" and "Drop Zone" — are built around edited breakbeats, focused low-end design and textural midrange grit. Drum programming leans toward chopped and shifted break edits rather than loose live-feel shuffles; sub-bass sits layered under distorted or saturated mid-bass to give weight without muddying the breaks. Atmospherics appear as short cinematic stabs and filtered noise layers rather than long reverb pads, which keeps mixes aggressive and forward in a club context.

Their releases landed on labels that represent a range of heavier and forward-facing DnB aesthetics: Ohm Resistance, Renegade Hardware, Moving Shadow and Black Sun Empire Records. Those label credits, together with the named tracks, show a consistent placement in the darker/technical side of mid-2000s drum and bass. Corrupt Souls are also credited on the Method of Defiance project, which ties them to collaborative work beyond single-label releases.

In practical terms, Corrupt Souls functioned as studio producers. Their output demonstrates specific production choices: precise break edits, emphasis on sub-plus-mid bass layering, and short-form atmospheric elements that accent transitions. These techniques appear consistently across the tracks cited above and define their footprint in that period.

Concrete, verifiable connections for the members extend beyond the Corrupt Souls name: Josh Clark’s Impulse alias is part of his record, and Marcio Alvarado later worked under Telemetrik and Alvin Risk. Outside of those named releases, labels and credits, public information about further collaborations or a wider discography is limited, but the mid-2000s recordings and label placements remain the verifiable record of Corrupt Souls’ contribution to drum and bass.