'Ana Maria Pinto: The Portuguese Opera Singer Who Could (Protest)

Portuguese soprano Ana Maria Pinto has become the face--or perhaps the voice--of popular protest in her native country. Though her published rep list includes such standard soprano fare as Musetta in 'La bohème' or Rosina in 'Il barbiere di Siviglia,' these days she's as likely to be singing outside in the streets as in Portugal's opera houses.