(Photo credit: Kia Caldwell) MidAmerica Productions announces its 2026 concert season at Carnegie Hall. This article only features classical vocal events. Katerina Burton and Robert Hughes solo in works by Hailstork, Dett, Brahms, Mendelssohn, Hagenberg and Gjeilo, with the New England Symphonic Ensemble. Emilie Bertram, Jason Forte, Charlotte Botha, Sinhaeng Lee, Kyle Zeuch, and Wade Holzapfel conduct participating choirs. Performance {…}