Ed. note: This story by Debra Levine, commissioned and published by the Younes & Soraya Nazarian Center for the Arts, is reprinted with permission. As a child growing up in Aix-En-Provence, the French-born piano virtuoso, Hélène Grimaud, was rambunctious. Her parents, both professors, clambered to channel her energy. Lessons in martial arts, tennis, and ballet ...