WATCH: Idina Menzel, Jimmy Fallon & The Roots Perform 'Let it Go'

Move over Adela Dazeem, Idina Menzel, Jimmy Fallon and The Roots will take it from here.

Following her somewhat debatable Oscar performance, Menzel redeems herself with a stellar classroom version of the award-winning song, "Let it Go." On The Tonight Show, the performer is relaxed, collected and having fun --something we wish we got to see during the Academy Awards on Sunday. But no matter, we have this rendition here and it's truly special:

If you can't get enough of Frozen's Best Original Song, then check out the internet's best covers and parodies.