Floor Jansen (born 21 February 1981) is a Dutch singer, songwriter, and vocal coach, widely regarded as one of the most versatile and powerful vocalists in modern metal. Known for her exceptional ability to move seamlessly between operatic, clean, rock, and harsh vocals, she has become a defining figure in symphonic and progressive metal over the past two decades.
Tarja Soile Susanna Turunen Cabuli, born 17 August 1977, known professionally as Tarja Turunen or simply Tarja, is a Finnish heavy metal singer songwriter. She is a lyric soprano and has a vocal range of three octaves. Turunen studied singing at Sibelius Academy and Hochschule für Musik Karlsruhe. She is a professional classical lied singer, and the former lead vocalist of the Finnish symphonic metal band Nightwish, which she founded with Tuomas Holopainen and Emppu Vuorinen in 1996.
