Watch YouTubers give classic holiday songs a festive twist

SOURCE:http://feeds.mashable.com/~r/Amazing.reveal/~3/9h4Q81GAgos/



YouTube artists are singing for Sing.
Mike Tompkins, Karmin, UsTheDuo, Chloe x Halle, KRNFX, Peter Hollens, Harper Still, Kina Grannis and Leroy Sanchez on Friday performed a special concert called "A Holiday Remix: Live on. view full post