Darby Walker vs. Karlee Metzger: "Brand New Key"

Also available on the NBC app

Darby Walker and Karlee Metzger battle with their renditions of "Brand New Key" by Melanie.

Available until 10/17/18
Appearing:Blake SheltonAdam LevineCarson DalyAlicia KeysMiley Cyrus
Tags: The Voice, the voice nbc, the voice season 11, the voice battle rounds, the voice battles, team adam, Adam Levine, team miley, Miley Cyrus, team alicia, Alicia Keys, Team Blake, blake shelton, darby walker, karlee metzger, brand new key
S11 E105 minHighlightReality and Game ShowPrimetime