Cumbeast - Abacus Of Testicles (ft. Lukas Swiaczny / Stillbirth)

Cumbeast Unleash Brutal Deathgrind Chaos with “Abacus Of Testicles”

Since 2005, Cumbeast has been one of Finland’s most outrageous yet brutally tight exports in the world of deathgrind. Known for their signature mix of slamming guitars, fretless bass wizardry, feral blastbeats, and utterly inhuman gutturals, the band has carved out a reputation for combining serious heaviness with tongue-in-cheek humour. Their live shows — illuminated with LED madness and fueled by chaos — often turn into a mosh, slam, dance, and even sing-along frenzy.

Now, with their sixth full-length Fairytales Of Filth (released May 12, 2025), Cumbeast have dropped their fourth music video from the record: Abacus Of Testicles. And as the title suggests, this one hits directly in the groin.

The track is a high-speed, groove-soaked assault that sits right at the crossroads of brutal death metal and deathcore. Expect insane riffing, machine-precise blasts, crushing bass, and tectonic slams — all brought to life with a monstrous guest vocal appearance by Lukas Swiaczny (Stillbirth, Xavleg). His guttural ferocity pushes the track into new levels of savagery, complementing Cumbeast’s already unhinged delivery.

The video itself is pure Cumbeast fashion: band members indulging in both traditional and not-so-traditional Finnish summer activities, juxtaposing absurd humour with a soundtrack that feels like being steamrolled by a tank. Directed by Tomi Uusitupa (who also recorded and mixed the track at Oxroad Studios), the clip perfectly captures the band’s dual spirit: extreme brutality and infectious fun.

With Abacus Of Testicles, Cumbeast continues to prove why they remain a fixture in the brutal death scene, standing proudly alongside giants like Suffocation, Dying Fetus, and Defeated Sanity — while never losing their playful edge.

👉 Brutal, groovy, and hilariously twisted — this is Cumbeast at their best.