Slzy Mrtveho Sveta ("Tears of a Dead World") fuse black metal with punk from Koprivnice, channeling nihilistic fury through a hybrid that draws on both genres' raw energy. Their Czech-language name reflects a worldview as bleak as their music.

Slaegt evolved from straightforward black metal into a hybrid of black and heavy metal from Copenhagen, creating one of the Danish underground's most distinctive and acclaimed acts. Their ability to blend classic metal songcraft with black metal's atmospheric intensity has earned them international recognition.

Karlstad's Slodder pair sludge and doom metal from the Varmland capital since 2018. Their dialectal Swedish name channels provincial character into compositions of thick, crushing heaviness from the shores of Lake Vanern.

Folk/progressive/sludge metal band from Asenovgrad in the Plovdiv region, active since 2006, blending three disparate genres into an unconventional hybrid. Their fusion of Bulgarian folk traditions with progressive structures and sludge metal heaviness creates a distinctly Balkan sonic identity.

Ljubljana's Smargroth practice black metal from the Slovenian capital since 2011. Over a decade from the Alpine capital, their Tolkien-derived name has channeled fantasy darkness into atmospheric compositions.

Smash Into Pieces formed in Orebro, Sweden in 2008 and developed a modern alternative rock sound that mixes hard-rock guitars, electronic production, and a cinematic band mythology. Early records such as Unbreakable and The Apocalypse DJ introduced the group's arena-minded hooks, while Rise and Shine, Evolver, Arcadia, A New Horizon, Disconnect, Ghost Code, and ARMAHEAVEN built a larger narrative world around the masked drummer APOC and a futuristic visual identity. Songs like "Boomerang," "All Eyes on You," "Six Feet Under," "Heroes Are Calling," and "Hollow" show how the band balances radio clarity with heavier rock impact: the choruses are sleek, but the guitars and drums keep enough punch for hard-rock stages. Their appearances in Melodifestivalen and tours with larger European rock acts widened their audience without changing the basic formula. Smash Into Pieces fit metal-adjacent hard rock because the music is riff-driven and forceful, even when the production leans electronic. Their strongest songs feel built for scale, combining dystopian gloss, direct hooks, and high-contrast dynamics for large crowds.

Viennese black metal project active since 2008, channeling raw aggression and dark atmospherics from the Austrian capital. Their work sits within the tradition of underground black metal, favoring intensity and atmosphere over polished production.

Smerte (Danish/Norwegian for "Pain") forge blackened gothic metal from Helsinki, blending the dark romanticism of gothic metal with black metal's atmospheric intensity. Formed in 2022, they bring Scandinavian-named anguish to the Finnish capital.

Smiertakryl emerged in 2024 from the Minsk underground, forging raw black metal steeped in Belarusian identity. Their stripped-back approach channels the cold fury of the second-wave tradition through a distinctly Eastern European perspective.