. "Amanda Somerville (born March 7, 1979) is an American singer-songwriter and vocal coach, known primarily for her work with many European symphonic metal bands. Her voice has a wide range, however she has said herself that her tessitura is in the alto range."@en . . . "1979-03-07Z"^^ . "solo_singer" . . . . . . . . . "1979Z"^^ . . . "Amanda Somerville"@en . . . "Somerville, Amanda"@en . . "1997Z"^^ . . . "American singer" . . . . . .