The Scott Brothers, Top 48 ~ America's Got Talent 2012 Q1 official

Twelve of the remaining 48 acts perform for the judges as well as voters at home to prove who is most deserving to move on to the next phase of the competition; the acts begin to prepare for performances in New Jersey.
© NBC Universal, Inc. SYCO TV, © 2012 FremantleMedia North America, Inc. and Simco Limited.