The Gerda Lissner Foundation is set to present “An Enchanted Lieder / Song, Opera, Operetta, and Zarzuela.” The showcase, which is set for May 1, 2023, will be presented in memory of Scott Barnes, a Trustee of the organization. Performers include Sophia Hunt, Vladysalv Buialskyi, Jazmine Saunders, Korin Thomas-Smith, Shaina Martinez, Joseph Parrish, Alice Chung, and Erik Grendahl. The free {…}