Deborah Voigt is an American opera singer. She is most famous for her interpretations of the Strauss and Wagner roles, including Isolde, Sieglinde, Elsa, Elisabeth, Senta, Ariadne, Chrysothemis, the Empress in "Die Frau ohne Schatten", Salome, Helen of Troy, Marie in "Friedenstag", and the Marschallin. Wikipedia
Deborah Voigt, opera's leading dramatic soprano, has made her mark on both the operatic and concert stages in a remarkably varied repertoire. Voigt is one of todays leading exponents of operas by Richard Wagner, Richard Strauss, Giuseppe Verdi and others. www.deborahvoigt.com/
The definitive Wikipedia entry for Deborah Voigt. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Deborah_Voigt