月に憑かれたピエロ
Making his debut with Arnold Schoenberg's "Pierrot Lunaire", he was a champion of 20th-century composers such as Richard Strauss, Anton Webern, Alban Berg and Edgard Varèse, and actively promoted the work of younger contemporary composers including Iannis Xenakis, Luigi Nono and Leon Schidlowsky.