Claudio Arrau, Chilean pianist, was admired for his deep interpretations of Beethoven, Schumann, and Liszt. His playing was known for its warmth, weight, and seriousness, often focusing on the spiritual dimensions of music. Arrau had an international career lasting decades, leaving behind an extensive discography. His thoughtful style makes Claudio Arrau one of the great intellectual pianists of the 20th century.