The Museo Claudio Arrau León is a small museum in Chillán dedicated to the city's most celebrated native son: the pianist Claudio Arrau (1903–1991), widely considered one of the great interpreters of the Romantic repertoire. The museum occupies a house in the city centre and displays personal memorabilia, photographs, concert programs, and recordings from across Arrau's extraordinary career.
Arrau left Chillán as a child prodigy and built his reputation in Europe and New York over seven decades. The museum gives a sense of the scale of his achievement and the unusual relationship between this provincial Chilean city and a musician who became a global figure. For classical music lovers it is worth a visit; for others it is a brief but interesting detour.