Parton to offer advice to semifinalists and sing "Coat of Many Colors"
Country music legend Dolly Parton will perform one of her most personal and beloved songs, "Coat of Many Colors," on the Tuesday, Dec. 8 (8-9 p.m.), live telecast of NBC's Emmy Award-winning musical competition series "The Voice."
Also taking the stage will be country star and "Voice" season three champion Cassadee Pope, who will perform her latest single, "I Am Invincible."
Parton will mentor this season's semifinalists and share with them her knowledge as a music industry trailblazer and icon.
Fans can visit NBC.com's official show site: http://www.nbc.com/TheVoice.