Christofer Johnsson is a Swedish musician and songwriter, best known as the founder and guitarist of the band Therion. Born on March 30, 1970, he has played a significant role in shaping the symphonic metal genre, blending classical music elements with heavy metal. Throughout his career, Johnsson has been involved in various projects and collaborations, contributing to the evolution of gothic metal and opera metal. He is recognized for his innovative approach to music, often incorporating orchestral arrangements and choirs into his compositions, which has garnered him a dedicated fan base worldwide.