Photo credit: Toni Härkönen Festival Aix-en-Provence is set to live stream Kaija Saariaho and Sofi Oksanen’s new opera, “Innocence,” on July 10, 2021 at 2:00 pm EDT on Arte Concert. The opera had its in-person world premiere at the Festival on July 3. Directed by Simon Stone, Saariaho and Oksanen’s opera presents the story of a fictional school shooting in {…}