In 1939 she created the title role in the world premiere of Erich Wolfgang Korngold's Die Kathrin at the Royal Swedish Opera.
Mount Isa | Isa Genzken | ISA | Isa Kremer | Isa bin Salman Al Khalifa | Salman bin Hamad bin Isa Al Khalifa | Isa Guha | Hamad bin Isa Al Khalifa | Raja Isa Raja Akram Shah | Isa Vandi | Isa-tai | Isa Qassim | Isa Phillips | Isa Jank | Isa. | Fenari Isa Mosque | Donald "Isa" Hamm Bryant |