Countertenor Anthony Roth Costanzo and pianist Bryan Wagorn present iconic arias and excerpts from Philip Glass’s operas and song cycles. The program ranges from meditative to intensely dramatic exploring the powerfully expressive vocal universe of one of the major composers of our time.On Monday January 25 at 7 p.m. Caroline Louis the Executive Director of Bourgie Hall will host a conversation with Anthony Roth Costanzo countertenor and General Director and President of Opera Philadelphia. This concert is presented with support from the estate of Marie-Paule Laurans.