He became internationally known for his production of Der Ring des Nibelungen at the Royal Danish Opera (released on DVD as "The Copenhagen Ring", which won the Gramophone Award in 2009 for Best DVD).
Walter Kasper | Kasper Salin Prize | Lynne Rossetto Kasper | Kasper T. Toeplitz | Kasper Schmeichel | Kasper Bekas | Antonín Kasper, Jr. |