Elina Siirala, born 27 October 1983, is a Finnish soprano and vocal coach. She is known as the founder and front woman for the English melodic metal band Angel Nation and the current female vocalist for the German symphonic metal/viking metal band Leaves' Eyes. Elina is the second cousin of Tuomas Holopainen, founder and keyboardist of Nightwish.
Nicoletta Rosellini, born Apr 27th, 1991, is an Italian singer, songwriter, and vocal coach, best known as the founder and lead vocalist of the metal band Kalidia and as a former vocalist of the symphonic metal band Walk in Darkness. Born in Italy, she has built a respected career within European metal through her powerful clean vocals, melodic sensibility, and strong involvement in songwriting and artistic direction.
