Genre(s):
Death/Thrash Metal
Lyrical Theme(s):
N/A
Origin:
Estonia (Tallinn, Harju County)
Formed In:
1989-1995, 1995-present (as No-Big-Silence), 2015-present
Status:
Active
Current line-up:
Marek "Cram" Piliste Bass
See also: ex-No-Big-Silence
Kristo Kotkas Guitars
See also: No-Big-Silence
Villem Tarvas Vocals, Guitars
See also: No-Big-Silence
Marko Atso Drums (1989-1995, 2015-present)
See also: Loits, Põhjast, Human Ground, Metro Luminal, Must Hunt, ex-Metsatöll, ex-SABO, ex-Shower, ex-Ballooner, ex-No-Big-Silence, ex-Solwaig, ex-Toe Tag
Draconic Vocals (2015-present)
See also: Horricane, Loits, Manatark, Tharaphita, ex-Carnifex, ex-Kantor Voy
Additional notes:
In 1990 they released their first demo "Indestructible", strongly influenced by Kreator. The band changed name and genre somewhere between 1995 and 1996 and continued as No Big Silence, an industrial band. They reunited under the old name in 2015.
Compilation Appearances:
- "Lifestyle", "Don't You Be So Stupid" on "Hail To Metal" Compilation Tape 1992
- "Path of the Lost God" on "Трэш Твою Мать!" Compilation CD/Tape 1994
Compilation Appearances:
- "Lifestyle", "Don't You Be So Stupid" on "Hail To Metal" Compilation Tape 1992
- "Path of the Lost God" on "Трэш Твою Мать!" Compilation CD/Tape 1994

Discography:
Aggressor - Indestructible [demo] - 1990
Aggressor - Demo 1991 [demo] - 1991
Aggressor - Procreate The Petrifactions [full-length] - 1993
Aggressor - Of Long Duration Anguish [full-length] - 1994
*****
Official site:

Aggressor - Demo 1991 [demo] - 1991 by Proteus_666
Aggressor - Procreate The Petrifactions [full-length] - 1993 by Oskulum
Aggressor - Of Long Duration Anguish [full-length] - 1994 by kremator