Susurro deliver death/thrash metal from the Rems Valley towns of Allmersbach im Tal and Backnang, channeling extreme aggression from the Baden-Wurttemberg countryside. Formed in 2019, their whispering Latin name contrasts with the volume of their output.

Doom/death/black metal band from Banja Luka, active since 2011, fusing the crushing weight of doom with the aggression of death and black metal. Their multi-genre approach creates a dense, oppressive sound that draws from the darkest corners of extreme metal.

Sutra play heavy metal from the Aragonese capital of Zaragoza, their Buddhist-text-referencing name adding spiritual weight to their classic metal approach. They bring ancient wisdom to the Ebro Valley metal scene.

Sutrah delivers melodic death metal with deathcore elements from Bayonne in the French Basque Country, active since 2017. Their compositions bridge Scandinavian melodeath traditions with modern breakdown-driven heaviness, forged at the crossroads of French and Basque cultures.

Suttee blend melodic death metal with gothic metal from Kappel, combining aggressive extremity with dark romantic atmospheres. Active since 2016, their name (from the Indian funeral practice) reflects the intense devotion and sacrifice in their music.

Sutura craft post-black metal from the Balearic Islands, blending atmospheric textures with black metal's intensity from the Mediterranean archipelago. Active since 2017, they bring island-bred atmospheric darkness to the Spanish scene.

Sutus channel thrash, black metal, and crust from San Martin de la Vega south of Madrid, creating a volatile multi-genre hybrid. Active since 2014, they bring crossover fury to the greater Madrid underground.

Suunya blends industrial elements with technical groove metal and metalcore from Montpellier, active since 2009. Their Buddhist-derived name, referencing the concept of emptiness, contrasts with the dense, mechanistic intensity of their sonic output.

Suvilehto craft melodic progressive death metal from the northern Finnish city of Oulu, building elaborate compositions that combine technical ambition with melodic depth. Active since 2013, they bring summer-grove serenity to the Ostrobothnia extreme scene.