Timo Andres' new album, Home Stretch, comes out July 30. Tim Cragg/Courtesy of the artist hide caption

itoggle caption Tim Cragg/Courtesy of the artist

Violinist Amandine Beyer holds Mozart's own violin backstage at Boston's Jordan Hall on Monday. Kathy Wittman/Courtesy of the Boston Early Music Festival hide caption

itoggle caption Kathy Wittman/Courtesy of the Boston Early Music Festival