Styggmyr
Artist with "World Massacre" album

Stygian
Artist with the following albums: "Planetary destruction", "Fury Rising"

Stygian Shore
Artist with the following albums: "The Shore Will Arise", "Stygian Shore"

Stygian Stride
Artist with "Stygian Stride" album

Stygios
Artist with "Transparent syn" album

Stygma
Artist with the following albums: "Humanidad Ciega", "Phobia"

Stygma IV
Artist with the following albums: "Hell Within", "The Human Twilight Zone", "Phobia", etc...