Matthias Hölle is a German bass-baritone who has established himself as one of the most sought-after singers in the world. Known for his powerful and resonant voice, he has performed on some of the most prestigious opera stages, including the Metropolitan Opera, the Royal Opera House, and the Vienna State Opera. Hölle's repertoire spans a wide range of roles, from the heroic Wotan in Wagner's "Ring" cycle to the tragic Amfortas in his "Parsifal." He is also a renowned interpreter of Lieder and oratorios, and has collaborated with many of the world's leading conductors.