The second week of this season's semi-finals America has talent I just finished and unfortunately we lost other incredible acts.
Eleven different performances took place on Tuesday (September 10th) and only five took place after tonight's show (September 11th). Each week, TV viewers have the opportunity to record an act, determined by a popular vote, using "Dunkin 'Save".
Piff the magic dragon and Tokio Myers also performed during the performance show.
Thirty-six acts took place during the quarter-finals and there are only 17 competitors left in the competition.
Click on the slide show to see who has advanced and who has returned home …