The Wiener Konzerthaus has announced its 2026-27 season. Here is a look at the vocal performances. VOCES8 leads a program of music by William Byrd, Virgil Thomson, Caroline Shaw, Morten Lauridsen, William Billings, Bobby McFerrin, Eric Whitacre, Taylor Scott Davis, Samuel Barber, Richard Rodgers, and Billy Strayhorn.  Performance Date: Sept. 16, 2026 The Mahler Academy Orchestra will be joined by Fleur Barron and Philipp von Steinaecker in music by Mahler. Performance {…}