Those who know me are (rightfully) surprised that I even know who Mariah Carey is; Truthfully, I probably couldn't name one of her songs. But I am aware of her much-talked about New Years Eve performance - in which she had trouble with her earpiece - live on stage, in front of millions of people watching worldwide.
One of the biggest things I enjoy on the Tonight Show With Jimmy Fallon is the backstage performances with children's instruments. Since it's the Christmas season, here's Jimmy with Mariah Carey.