- Welcome to the Kirsten Flagstad Museum / Velkommen til Kirsten Flagstadmuseet Links: The Jussi Bj rling Museum. Jussi Bj rling Den Norske Opera Opera linker The Opera web New York City Opera San Francisco Opera The Opera Glass norsk english deutsch photos e-mail Kirsten Flagstad The Voice of the Century 1895-1962 The norwegian 100 kr. note available from the Museumshop 100 kr. seddelen i ...www.max.no/kultur/flagstad