The Renowned Opera Diva Meets Director Philippe Calvario ("Richard Iii" with Philippe Torreton). The Mutual Respect and Cooperation Between These Two was Immediate. So Much So that They Conceived "Alter Ego", a Spectacle Where Migenes Performs the Most Modern of Songs by Such Artists as Sting, Damien Rice and Bill Withers and More with the her Natural Instrument. A New Bet for the Singer Or an Exercise of Musical Schizophrenia: Would Julia Be the Alter Ego of Migenes?