Simeria has been crafting symphonic metal from the rose-hued city of Toulouse since 2011, layering orchestral arrangements over heavy guitar work. Named after the ancient Romanian town, their compositions bridge eastern European mysticism with Occitan grandeur.

Simson play heavy metal from the Bavarian lake town of Waging, channeling classic metal energy from the Alpine foothills. Their biblical strongman name promises power and force in their riff-driven approach.

Simulacre emerged from Bordeaux in 2017 with a progressive take on black metal that prioritizes atmospheric depth and structural ambition. Their name, evoking Baudrillard's philosophical concept, hints at explorations of artifice and reality within their expansive compositions.

Simon del Desierto channel doom metal from Madrid, named after Luis Bunuel's surrealist film about a desert-dwelling ascetic. Active since 2016, they bring surrealist heaviness to the Spanish capital's doom scene.

Sin Control deliver groove and thrash metal from the Castilian city of Zamora, combining rhythmic punch with thrash velocity. Active since 2015, they bring uncontrolled aggression to the northwestern Castilian underground.

Komsomolsk-on-Amur's Sin Deliverance pair death, deathcore, and melodic death from Russia's Far East since 2018. Their redemption-through-sin name and remote Amur origins channel spiritual contradiction from the Pacific frontier.

Belgian heavy metal act formed in 2019, delivering classic metal ferocity with an emphasis on raw power and traditional songcraft. Their approach honors the genre's foundational principles of riff-driven intensity and anthemic energy.

Sinamore craft gothic metal and rock from the southeastern Finnish port of Hamina, weaving dark romantic themes through melodic heavy compositions. Active since 2006, they bring two decades of Kymenlaakso gloom to the Finnish gothic scene.

Since the Day have been playing metalcore from the Siegerland region since 1996, making them one of the earliest metalcore acts in Germany. Their nearly three decades of activity predates metalcore's mainstream breakthrough and spans its entire evolution in the German scene.