Echosmith Will Perform On American Idol Finale

Even more reason to watch the American Idol finale next week — Echosmith will be performing!

The band of siblings — Noah, Jamie, Sydney, and Graham Sierota — will join Fall Out Boy, Jamie Foxx, Vance Joy, Nile Rodgers, and more for the two part finale on May 13th on Fox.

PHOTOS: Check out the latest pics of Echosmith

“This A Cappella version of “Cool Kids” by @mike_tompkins and @TheMuppets ?made our day! It’s AMAZING!” the band recently wrote on Twitter with the cutest video ever.

Check it out below!