Dec 02, 2012 at 3:30 pm

Carrie Underwood: 'So Small' with PS22 Chorus in Newark!

Carrie Underwood rocks out on stage during a stop on her Blown Away tour on Saturday (December 1) at the Prudential Center in Newark, New Jersey.

The 29-year-old singer “blew away” the nearly sold-out crowd with show-stopping performances of her hits “Good Girl,” “Last Name,” “Before He Cheats,” “Temporary Home,” and many more.

Carrie surprised the crowd by bringing out the famous PS22 Chorus to perform her song “So Small”. Check out the video below and click inside to watch her perform the song with the chorus at their school earlier this year.

“Thanks to all the wonderful kiddos from @ps22chorus for helping me out tonight! You all were perfect! I hope you had fun! Thanks again!” Carrie tweeted.

It was recently announced that Carrie will be playing the role of Maria von Trapp in the upcoming holiday broadcast of The Sound of Music.