A soprano is a type of classical singing voice and has the highest vocal range of all voice types. The soprano's vocal range is from approximately middle C = 261 Hz to A₅ in choral music, or to soprano C or higher in operatic music. From Wikipedia
Manuela Uhl delivers a stunning last-minute performance in 'Die Liebe der Danae,' a rarely staged Richard Strauss opera with a modern, dystopian twist.