Named a 2019 Grand Finals Winner by the Metropolitan Opera Laffont Competition, nonbinary American mezzo-soprano Mack Wolz (they/them) has garnered critical acclaim for committed performances of both new and standard repertoire. Having made their European operatic debut with Konzert und Theater St. Gallen as Bersi in Andrea Chénier last summer, Mx. Wolz returned to the company in the fall of 2023 to premiere Lili Elbe, the latest work by Tobias Picker and Aryeh Lev Stollman. Mack has premiered many new works in their career, including What the Spirits Show (2023) with Washington National Opera, Harvey Milk (2022) with Opera Theater of Saint Louis, and On The Edge (2021) with the same company. They made their film debut with Boston Lyric Opera in a cinematic interpretation of Svadba (2021) by Ana Sokolovic. Mx. Wolz holds a Bachelor of Music and a Master of Music degree from The Boston Conservatory at Berklee.