Critics have described Sepp Hammer as delivering “masterful and expressive solos” (San Francisco Classical Voice) and showing “warm baritone gravity” (The Boston Globe). With California Bach Society, he has appeared as soloist in Bach’s St. Matthew Passion (as Jesus), Zelenka’s Missa Votiva, Charpentier’s Messe des Morts, and Carissimi’s Jonas, in which he portrayed the voice of God, “with booming authority” (San Francisco Classical Voice).… Read full bio