Frozen directors Christopher Buck and Jennifer Lee introduce Frozen Fever, a spinoff short that will screen in front of Disney’s upcoming live action adaptation of Cinderella. The short takes place “just a few months since we’ve last seen the gang,” explains Buck. “It’s Anna’s birthday,” Lee says, “and Elsa, Kristoff, Sven, and Olaf are throwing her a giant party.” The inciting incident? Elsa’s got a cold and “that’s complicating things,” teases Buck. Watch the featurette after the break.

Kristen Bell, Idina Menzel, Jonathan Groff, and Josh Gad all return to reprise their signature roles. Plus, Frozen song writers Robert Lopez and Kristen Anderson-Lopez have invented an all-new original tune for the short. Cannot wait to hear that!

Frozen Fever comes to theatres with Cinderella on March 13.

Update (2/25): Disney’s released a Frozen Fever teaser trailer and it contains actual footage from the anticipated short! Plus, you’ll hear a brief snippet of the Lopez’s new song! Don’t delay–hop after the break and click play!