| Intro | American musician |
| Is | Musician |
| From | United States of America |
| Type | Music |
| Gender | male |
| Birth | 3 January 1971 |
| Age: | 49 years |
Darius Olavi Koski (born January 3, 1971) is the American lead guitarist and songwriter of the punk rock band Swingin’ Utters, the alternative punk rock bands Filthy Thievin’ Bastards and the Re-volts. He also works as a plumber.
Koski has produced such acts as the Workin’ Stiffs (Liquid Courage, 1999), Reducers SF (Backing the Long Shot, 1999), and The Truents (Every Day of the Week, 1999).