Season 12 of The Voice is under way and Blake Shelton joined the other coaches for a little jam session that you have to watch.

Gwen Stefani, Alicia Keys, Adam Levine and Blake are all currently building their teams during the Blind Auditions on The Voice Season 12.

Apparently the coaches had some down time and decided to combine their talents for some fun and what turned out to be great music.

The group, aided by a couple of musicians, did a stripped-down version of the 90s #1 hit song “Waterfalls” by the pop-hip-hop girl group TLC. Blake and Adam not only sing, but also play guitars while Alicia sings and plays the keyboard with Gwen singing and joining Alicia in covering the rap part of the song.

Watch Blake, Gwen, Alicia and Adam perform TLC’s “Waterfalls” in the video above. It is pretty cool.

A special Thursday episode of The Voice will air tonight (3/2) starting at 7:00 PM central time (8:00 PM eastern time) on NBC as the coaches continue to build their teams during the Blind Auditions.

By: Buck Stevens