Watch Free Online HD Moviesjoy. The Metropolitan Opera's performance of "Hansel and Gretel" features music by Engelbert Humperdinck and is conducted by Thomas Fulton. The Met's storybook production cheerfully evokes a magic world of woodland sprites and candy dreams and yet brings as well the entire apparatus of Wagnerian music and drama to bear on a German fairy tale. This production is sung in English, and features the Metropolitan Opera, Chorus, and Ballet.