Alisan Porter: "River"

Also available on the NBC app

Powerhouse singer Alisan Porter chooses a risky song for the knockouts and delivers an emotional performance.

Available until 03/28/18
Appearing:Blake SheltonAdam LevinePharrell WilliamsChristina Aguilera
Tags: watch the voice, the voice knockouts, the voice season 10, Team Christina, Christina Aguilera, Team Xtina, alisan porter, alisan porter the voice, alisan porter knockouts, river joni mitchell, joni mitchell the voice, miley the voice, miley cyrus knockouts
S10 E102 minHighlightReality and Game ShowPrimetime