Singer Alondra Santos aims for New York with a beautiful song.\r \r Teen sensation Alondra Santos performs La Copa de la Vida in the AGT semifinals.\r \r Acts perform for a chance to perform at the Radio City Music Hall semi-finals.\r \r Mariachi singer Alondra Santos seeks redemption after being invited back to try to wow America with her talented vocals.\r \r Thirteen-year-old mariachi singer Alondra Santos owns the stage with a powerful performance.
