VIDEO: Kelly Clarkson Performs Acoustic 'It's Quiet Uptown' Then Duets on THE VOICE!

This week, iHeartMedia presented Kelly Clarkson's exclusive Live on the Honda Stage acoustic performance of HAMILTON's "It's Quiet Uptown" at iHeartRadio NY. The breathtaking, stripped-down performance is the first-ever acoustic version of the track from the Tony Award-winning musical's album The Hamilton Mixtape, which was released on December 2nd and debuted at number one.

Clarkson also appeared on the Season Finale of NBC's THE VOICE last night, performing a duet of the song with finalists Billy Gilman.

Watch both performances below!

"The Hamilton Mixtape" was released on Friday, December 2nd from Atlantic Records. The album features a collection of remixes, covers, and tracks inspired by the multi-Tony Award winning Broadway musical. Among the artists to be featured on the recording are Sia, Usher, Chance the Rapper, Busta Rhymes, Ben Folds, Regina Spektor, and Queen Latifah. Atlantic Records will release the album.

The new musical Hamilton has book, music and lyrics by Tony and Grammy Award-winning composer Lin-Manuel Miranda. The musical is directed by Thomas Kail, with choreography by Andy Blankenbuehler and music direction and orchestrations by Alex Lacamoire.