Anette Olzon is a Swedish singer and songwriter, best known for her role as the lead vocalist of the symphonic metal band Nightwish from 2007 to 2012. She contributed to the band's albums, including Dark Passion Play and Imaginaerum, which helped to elevate their international profile. Before joining Nightwish, Olzon was part of the band Alyson Avenue and released her solo album, showcasing her versatile vocal abilities. After leaving Nightwish, she continued her music career, collaborating with various artists and releasing her own solo projects, further establishing her presence in the rock and metal genres.