26 Temporada
638 Episodio
La voz (Estados Unidos) - Season 15 Episode 12 Episodio 12
The coaches enlist iconic superstar Mariah Carey to act as Key Advisor on the second night of Knockouts, when the coaches pair their artists to perform solo, then select just one of them to move on to the Playoffs.
- País : United States of America
- Género : Reality
- Director : John de Mol, Roel van Velzen
- Emitir : Carson Daly, Gwen Stefani, Reba McEntire, Snoop Dogg, Michael Bublé
