The Voice Spoiler - All coaches congratulate Blake Shelton

Spoiler alert! This story contains details from the April 6 episode of "The Voice."

Blake Shelton really wanted one contestant to "Stay."

Actually, all of the coaches did, as seen in the final minutes of Monday's episode of "The Voice," which sets the stage for the third and final night of the Battle Rounds.

The final pairing pitted two talented artists from John Legend's team against each other: Thunderstorm Artis and Cedrice. The two belted out Rihanna's "Stay" featuring Mikky Ekko.

Legend spoke about the difficult decision that lay ahead before the two took the stage.

"Cedrice vs. Thunderstorm. It's hard to even think of them as going against each other because vocally they're fantastic singers," he said. 

'The Voice':John Legend uses his only save after twinning moment on this Beatles classic

More 'Voice':Blake Shelton uses his save after Kelly Clarkson’s ‘dramatic’ pause 

In the show's lit ring, Cedrice and Artis started off singing the ballad softly. Throughout the performance, they locked eyes, matching the intimacy of the lyrics. 

"Beautiful! Beautiful!" an on-his-feet Legend complimented after the stunning performance's end.

"Wow!" Coach Kelly Clarkson said, also out of her towering, red chair. 

The challengers also impressed another coach: Nick Jonas. 

"Cedrice, Thunderstorm, I gotta say this is one of the battles I was most looking forward to seeing, and you guys did not disappoint," he said. "That was out of this world.