Anthony Roth Costanzo is an American countertenor, actor, and producer who has led performances at opera companies around the world. Beginning his career in musical theatre at the age of 11, he has since been featured at the Metropolitan Opera, Lyric Opera of Chicago, San Francisco Opera, English National Opera, Los Angeles Opera, and Glyndebourne Opera Festival, as well as in concert with the New York Philharmonic, Berlin Philharmonic, San Francisco Symphony, London Symphony Orchestra, Cleveland Orchestra, and National Symphony Orchestra. In 2012, he won first place at Plácido Domingo's international opera competition Operalia and, in 2009, was a Grand Finals Winner of the Metropolitan Opera National Council Auditions. As an actor, he has performed in several films, including the Merchant Ivory film A Soldier's Daughter Never Cries, for which he was nominated for an Independent Spirit Award. As a producer and curator, he has created shows for National Sawdust, Opera Philadelphia, the Philharmonia Baroque, Princeton University, WQXR, The State Theater in Salzburg, MasterVoices, and Kabuki-za Tokyo. Costanzo is a graduate of Princeton University, where he has returned to teach, and he received his master's degree from the Manhattan School of Music.