Tarja Turunen is a Finnish singer and songwriter, best known as the original lead vocalist of the symphonic metal band Nightwish. She has a powerful soprano voice that blends classical music with rock, making her a unique figure in the music world. After leaving Nightwish in 2005, she launched a successful solo career, releasing several albums that showcase her diverse musical style. In addition to her music, Tarja is known for her captivating stage presence and theatrical performances. She often incorporates elements of classical music into her shows, which has earned her a dedicated fan base worldwide. Her contributions to the genre have made her a prominent figure in both the metal and classical music scenes.