Bandcamp Sloth are a Brno-based Czech stoner/heavy-psych quartet — Kryštof Pochylý (vocals), Alex Al Zouri (guitar), Tom Svoboda (bass), Marek Heczko (drums) — whose debut LP Slothmachine arrived May 22 on Kabinet Records. The band’s own framing of the project is unusually direct: “to create an album tailor-made for lovers of brutal fuzz sound right on the edge of blowing up the speakers.” That’s the kind of statement-of-intent that tells the listener exactly what to expect, and across six tracks and roughly thirty-five minutes the album delivers on it. Recorded at Golden Hive Studio with Amák Golden; mixed and mastered by Tomáš Suchánek; cover by Jan Taitl. Czech underground heavy production network in all four credit slots.
Slothmachine opens with “Runnin’” at six and forty-three minutes — the album’s setting-of-terms cut, with the band’s vocabulary clear from the first riff: fuzz-saturated guitar wall, a rotten knurrig bass that dominates the rhythm-section pocket, organic live-room drums without modern click processing, vocals shifting from raspy clean to screamed registers buried into the wall. “One and Only” at eight and fifty-six is the album’s longest piece and the centrepiece — the structural break midway from driving tempo into a sluggish, crushing groove is the cut that signals the band can do more than one tempo. “Dog Shit” is the album’s tightest punch at three minutes; “Anabolic Ping Pong” at six and forty-eight stretches into the band’s most ambitious dynamic territory.
The Back Half
“Scum” (the album’s lead single) at a minute and thirty-seven is the album’s shortest cut — direct, fuzz-loaded, no preamble. “Faux Paux” closes the album at seven and fifty-one minutes, the second-longest piece and the closest the band gets to long-form doom-psych construction: a dense wall-of-sound first half giving way to an extended cleaner Outro that the brick-walled-avoidance mastering on the rest of the album makes possible.
The album’s identity is the Czech-underground production aesthetic — live-feeling, organic, fuzz-prioritising, with the kind of low-mid frequency stacking that the genre rewards rather than punishes. The cleaner Outro on “Faux Paux” and the structural break on “One and Only” are the moments where the production discipline pays off cleanest; the densest fuzz passages throughout the rest of the album rely on the listener accepting the genre’s standing trade-off between wall-weight and instrument definition.
What Sloth Don’t Do
The honest read on Slothmachine is that the band have committed fully to a particular corner of the genre and don’t try to expand beyond it. There are no surprise quiet acoustic passages, no extended atmospheric digressions, no genre-cross experiments — just six tracks of fuzz-and-weight, the way Brno-stoner debut records are supposed to sound. That commitment is the album’s main asset and its main limitation. Listeners who want stoner-doom that breathes outside the wall will find Slothmachine relentless; listeners who want exactly that wall will find the album earns its runtime.
Six tracks across about thirty-five minutes, recorded at Golden Hive Studio with Amák Golden, mixed and mastered by Tomáš Suchánek. Mix philosophy across the album is consistently fuzz-prioritising and live-feeling: heavily saturated guitars carry the album’s textural mass, knurrig rotten bass dominates the low end (often blurring with the kick on the densest passages), organic live-room drums without modern click processing, vocals shifting between raspy clean and screamed registers and embedded into the wall rather than placed above it. Mastering loudness is restrained — the brick-walled compression chase is avoided, which lets the structural breaks (“One and Only” mid-section shift, “Faux Paux” Outro) actually register. The cost is the standing genre trade-off in the low-mids: frequency stacking limits string definition on the densest passages, and the warm tone occasionally pushes toward mumpfig where more high-end air would help. The cleaner Outro on “Faux Paux” demonstrates what the band can do when they pull back from the wall.
Standout tracks: One and Only for the eight-and-a-half-minute centrepiece’s mid-section tempo shift. Faux Paux for the closer’s wall-into-cleaner-Outro structure that earns the runtime. Runnin’ for the opener that establishes the album’s vocabulary cleanly.
Worth your time if you appreciate Czech stoner-doom that commits fully to the brutal-fuzz aesthetic without dressing it up, and if you can hear the Kabinet Records / Golden Hive Studio production network as a feature rather than a limitation. Slothmachine is the kind of debut where the band’s identity is already fully formed and the next album’s question is whether they expand it.
