Nick was part of the backing band for contestants Miguel Dakota, Emil and Dariel and Quintavious Johnson during the quarterfinal, semifinal, and final rounds of America's Got Talent. The performances were held at Radio City Music Hall in New York City.

Nick accompanied Miguel Dakota on Come Together on July 29, 2014, and the performance begins at the 1:10 mark of this clip:

 

Nick accompanied Miguel on Seven Nation Army twice, this was the performance on the AGT finals, September 16, 2014. 

 

Nick accompanied the cellists Emil and Dariel twice, first performing Live and Let Die in the semi-finals on September 2, 2014.

 

Nick accompanying Emil and Dariel in the AGT "final 12" on I Don't Want to Miss A Thing on September 16, 2014.

 

A view from the audience of Emil and Dariel performing "Live and Let Die"