Timo Tolkki is a Finnish musician and songwriter, best known as the founding member and guitarist of the power metal band Stratovarius. He played a significant role in shaping the band's sound and success during the 1990s and early 2000s, contributing to several acclaimed albums. In addition to his work with Stratovarius, Tolkki has pursued solo projects and collaborated with various artists. He is recognized for his virtuosic guitar skills and has influenced many musicians in the metal genre. Tolkki's career has also included ventures into music production and writing.