The Opéra de Lyon in France announced it is launching an early September series entitled “Prelude.” The series opens with Danser Encore featuring seven solos with 30 dancers. Performance Dates: Sept. 17-27, 2020 Stefano Montanari conducts and performs Vivaldi’s Four Seasons.  Performance Date: Sept. 20, 2020 Daniele Rustioni and Stéphane Degout team up to perform Mahler’s Lieder eines fahrenden Gesellen and {…}