Anthony Roth Costanzo, a restless countertenor with a vast network of collaborators, has planned a wide-reaching festival.Anthony Roth Costanzo, a restless countertenor with a vast network of collaborators, has planned a wide-reaching festival.Read MoreClassical Music, New York Philharmonic, Bond, Justin Vivian, Costanzo, Anthony Roth, Only an Octave Apart (Play)
