The Knockouts, Part 2 The Voice : Season 15 Episode 12
TV-PG NBC 1h 00m
Aired: October 30th, 2018 @ 8:00 PM EST on NBC
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.
