Anthony Roth Costanzo is an American countertenor. He began his career in musical theater at the age of 11. Costanzo is a graduate of Princeton University and of the Manhattan School of Music. In 2012, he won first place at the Operalia competition. In 2009, he was a Grand Finals Winner of the Metropolitan Opera National Council Auditions. He has been an actor in film and a producer and curator. He is the designated general director and president of Opera Philadelphia, where he has instituted a flexible ticket pricing policy.
From Wikipedia (https://en.wikipedia.org/wiki/Anthony_Roth_Costanzo) under Creative Commons Attribution CC-BY-SA 3.0 (http://creativecommons.org/licenses/by-sa/3.0/legalcode)