Wigmore Hall has announced its 2026-7 season. Here is a look at the vocal performances. Nadine Sierra and Bryan Wagorn open the season with a gala. Performance Date: Sept. 8, 2026 The Gesualdo Six perform “English Motets.” Performance Date: Sept. 9, 2026 Il Pomo d’Oro and Il Pomo d’Oro Choir perform in concert. Performance Date: Sept. 13, 2026 Alice Coote {…}