Martina McBride was so moved by the YouTube video of the P.S 22 Chorus covering her song "Anyway," she had to Tweet about it.  She wrote "This brought tears to my eyes.  Their singing is beautiful.  So are the looks on their faces and how much they feel the song."

The kids are fifth graders at a school in Staten Island, New York and have quite a celebrity following, including Oprah and Lady Gaga.  You can check out all their songs at their website  You can watch the kids version of Martina's "Anyway" in the video below