Martha Argerich invited which 12 year old French pianist to perform at the Pacific Music Festival in Japan marking the beginning of his career?
François-Xavier Poizat: François-Xavier Poizat is a French pianist. François-Xavier Poizat:  It is Martha Argerich who propelled him on the international stage by inviting him when he was 12 years old to the Pacific Music Festival in Japan, recognizing his ‘’deep lyricism and remarkable virtuosity’’. François-Xavier Poizat:  This marked the beginning of a career that has brought him to perform in already 22 countries in Europe and Asia.
i don't know