Houston Soprano Barbara Padilla sings her way to the top of NBCâÃÂÃÂs AmericaâÃÂÃÂs Got Talent competition. The Opera Diva tells Latina Voices her inspiring story of beating cancer and reaching her dreams of singing professionally. And Ana Calvo, Miss Wheelchair Texas 2009, born with severe physical challenges, triumphs personally and professionally. SheâÃÂÃÂll amaze.