Listen to Scarlett Johansson’s Song From ‘Sing’ Soundtrack

Johansson rocks out on “Set It All Free.”

Sing, an animated musical comedy, arrives in theaters next month and centers on a koala (voiced by Matthew McConaughey) who puts on a singing competition in an attempt to prevent his theater from closing down due to financial troubles.

In the film, Scarlett Johansson voices a porcupine named Ash who loves to rock out. Her track “Set It All Free” was released Friday. Listen to it below:

“Faith,” another original tune from the film performed by Stevie Wonder and Ariana Grande, was previously released and can be played below:

The cast of Sing also includes Reese Witherspoon, Seth MacFarlane, John C. Reilly, Tori Kelly, Taron Egerton, and Nick Kroll. It is set to be released December 21, 2016.