Dregen is a Swedish musician and guitarist, best known as a member of the rock band Hellacopters. He has also played in other bands, including Backyard Babies, contributing to the Swedish rock scene since the 1990s. Dregen is recognized for his energetic performances and distinctive guitar style, which blends elements of punk and rock. In addition to his work with bands, Dregen has pursued a solo career, releasing music that showcases his talents as a songwriter and performer. His influence extends beyond his own projects, as he has collaborated with various artists in the rock genre, further solidifying his reputation in the music industry.