The Palau de la Musica Orfeo Catala has announced its 2022-23 season featuring many operatic performances and vocal highlights. Here is a look. Marta Mathéu and Alex Potter join the Vespres d’Arnadí and Dani Espasa for works by Händel, Porpora, Geminiani, Steffani, and Bononcini. Performance Date: Oct. 5, 2022 “Only the sound remains” by Kaija Saariaho will feature Michał Sławecki, {…}