ICS Vortex
Simen Hestnæs (born 4 March 1974), better known by his stage name ICS Vortex or simply Vortex, is a Norwegian musician. He is the vocalist of the similarly named band ICS Vortex, the avant-garde metal band Arcturus and the doom metal band Lamented Souls. He is also a vocalist and the bass guitarist to the heavy metal band Borknagar, and the former bass guitarist and clean vocalist for the symphonic black metal band Dimmu Borgir.
- Title: ICS Vortex
- Popularity: 0.546
- Known For: Acting
- Birthday: 1974-03-04
- Place of Birth:
- Homepage:
- Also Known As: ICS Vortex, Vortex, Simen Hestnæs