The Lucerne Festival has announced its 2021 summer season. For this article, we will only concentrate on vocal performances at the Swiss festival. Riccardo Chailly conducts Gun-Brit Barkmin in a program that includes Mahler and Berg. Performance Date: August 13, 2021 Riccardo Chailly conducts Elīna Garanča in Mahler’s “Rückert-Lieder.” The program also includes Mahler’s Symphony No. 1 in D major. {…}