'The Voice' Recap: Contestants Battle On As Aloe Blacc, Jill Scott, Miranda Lambert Join as Mentors

Tyler Golden/NBC

THE VOICE (L-R) - Shakira, Usher, Adam Levine, Blake Shelton

The sudden-death duets continued on “The Voice” on Tuesday night, which saw a guest mentor take the lead in the rehearsal room, while the contestants struggled to shine against their match -- at least, enough to tempt a steal and save themselves from elimination.

For the battles, Shakira recruited Miranda Lambert in as her guest mentor, Adam Levine called on Aloe Blacc, Usher had Jill Scott, and Blake Shelton pulled The Band Perry -- the first band to ever stop by "The Voice" as a guest mentor.

'The Voice' Recap: The Band Perry Drops By As Battle Rounds Begin

Meet the latest to move on to the next round of “The Voice” over at THR.com.