One of the most admired artists of his day. He became known for his Classical and Romantic-era interpretations, especially of Mozart.
He studied at the
He played Mozart's Piano Concerto No. 21 in C for the film Elvira Madigan from 1967.
He married Hortense Bührle whose father was famed art collector Emil Georg Bührle.
He was also known for his mastery of Robert Schumann's repertoire.