Death steel guitarist and songwriter known for his use the Swedish music group Opeth. In 2004, Electric guitar World positioned him among the best fifty guitarists in the annals of rock. Initially an alternative bassist for Opeth, he ultimately became the group’s business lead guitarist. He gained advanced levels in both school of thought and physics. He give up Opeth to invest more time along with his family members. He was a modern of fellow rock musician Zakk Wylde.