What opera was first performed by Monte Carlo in 1925 and starred operatic tenor Robert Nagy in 1981?
Robert Nagy (tenor): Robert Nagy (March 3, 1929 – November 7, 2008) was an American operatic tenor who had a lengthy and fruitful association with the Metropolitan Opera that lasted for three decades. Robert Nagy (tenor):  He also sang in the company premieres of "Die Frau ohne Schatten" (1966), "Billy Budd" (1978) and "L'enfant et les sortilèges" (1981).
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