'AGT' Recap: Talented Country Trio Win Band Gold Buzzer

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The first act of the July 19 episode of America's Got Talent is Amoukanama. The young acrobats tumble, jump and dance all over the stage during their audition. "It was spectacular," raves Sofia Vergara. Simon Cowell thinks the group has a real chance in the final.

MoreAmerica's Got Talent Sam Cieri makes the judges swoon

Sam Cieri shows off his incredible voice to the judges during his audition. Heidi Klum says Sam makes it look like "Rod Stewart and John Mayer had a baby". Sofia calls Sam's voice "so different and so sexy". He advances to the quarter-finals!

Sam Cieri during his “AGT” audition. (NBC)

The a capella group Maytree came from South Korea. The...