Wynonna will work alongside 'The Voice' coaches Niall Horan, John Legend, Gwen Stefani and Reba McEntire.
Team Gwen's singers brought power to the game.
One does not simply walk into a Bee Gees Battle.
"This is one of those battles where I’ve been battling myself," Horan explained.
Jackson Snelling and Jordan Rainer took on an emotional duet.
Huntley has a frontman voice, the kind that tells stories and has its own to share.
“That was magical,” remarked John Legend.
"I'm not ashamed to say that I wrote maybe a few fanfictions when I was a teenager," Nini Iris confessed.
The Seattle native scored a four-chair turn with her impressive performance.
"It was peaceful, but also musically daring," John Legend said of the performance.