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The Grawemeyer Award is regarded as the most prestigious composition prize that Louis Andriessen has won. Established in 1984 by an endowment from H. Charles Grawemeyer, it recognizes outstanding achievements in music composition. Andriessen received this honor in 2002 for his composition "De Materie." The Grawemeyer Award is highly esteemed in the music world, and its recipients are recognized for their significant contributions to contemporary classical music.