Milan's Sigma deliver power metal from Italy's largest city since 2006. Two decades of persistence have produced a sound built on the genre's most uplifting and technically demanding traditions.

Senec's Signum Regis pair progressive and power metal from the Bratislava suburb since 2017. Their Latin name meaning "sign of the king" channels royal authority into technically ambitious compositions that have earned recognition across the European power metal scene.

Silent Scream are power/progressive metal veterans from Hagen who have been active since 1981, making them one of the oldest continuously operating bands in German power metal history. Their four-decade tenure predates the genre's crystallization and has witnessed its entire evolution.

Silent Voices have been delivering melodic progressive/power metal from the Ostrobothnian city of Kokkola, combining technical sophistication with anthemic melodies. Active since 2013, they bring cerebral power metal to western Finland.

Silverymoon deliver power metal from Prague, bringing anthemic melodies and soaring compositions to the Czech metal scene. Formed in 2022, they channel the grandeur of the European power metal tradition.

Silvis Vetus ("Ancient Forest" in Latin) blend symphonic power and gothic metal from the Catalan village of Corca, layering orchestral grandeur over dark romantic themes. Active since 2017, they bring forest-dwelling mysticism to the Emporda region.

Sinequanon deliver power and thrash metal from Barcelona, combining anthemic grandeur with aggressive velocity. Formed in 2021, their name (from the Latin "sine qua non," meaning "essential") promises compositions of fundamental importance.

Sered's Sinners Moon pair symphonic and power metal from the small Trnava-region town since 2017. Their lunar-transgression name channels the celestial light illuminating sin into orchestral compositions from western Slovakia.

Skaldhammer forge epic power and heavy metal, combining the grandeur of European power metal with the storytelling tradition of Nordic skalds. Their music channels mythological narratives through anthemic, heroic compositions.