From the film The Sound of Music (1965). I should hope everybody knows that The Von Trapp Family Singers from this classic film are a real act whose story was dramatized in the film. But at the end of the film, there are some fake artists at the competition competing against them, including this one. "Fraulein" just means "Miss" in German, but they didn't give her first name. She won third prize at the Salzberg Festival.