. . . "1926"^^ . "Graf, Hedy (1926)" . . "Hedy Graf" . "14182820" . . "Hedy Graf" . "Hedy Graf (12 October 1926 \u2013 31 January 1997) was a Spanish-born Swiss classically trained soprano. She traveled widely throughout Switzerland and Germany. Her concert repertory focused on both Baroque and contemporary music, including premi\u00E8res of oratorios."@en . . "Hedy" . . . "Graf" . . . . .