Singers Geraldine Chauvet as Franziska Kann (R) and Marianne Crebassa as Charlotte Kann perform on stage during a dress rehearsal of Marc-Andre Dalbavie's opera 'Charlotte Salomon' in Salzburg July 24, 2014. The
Victor Manrique, Barbara Palacios, Boris Izaguirre, Santi Chumaceiro,... News Photo - Getty Images