Anna Tomowa-Sintow

Anna Tomowa-Sintow (Bulgarian: Анна Томова-Синтова, by official transliteration Anna Tomova-Sintova; born 22 September 1941, in Stara Zagora) is a Bulgarian soprano who has sung to great acclaim in all the major opera houses around the world in a repertoire that includes Mozart, Rossini, Verdi, Puccini, Heinrich Marschner,Wagner, and Strauss. She enjoyed a particularly close professional relationship with conductor Herbert von Karajan from 1973 until his death in 1989.