Jimmy Fallon, Idina Menzel & The Roots Sing "Let It Go" from "Frozen" (w/ Classroom Instruments) - YouTube

Jimmy Fallon, Carly Rae Jepsen The Roots Sing "Call Me Maybe" (w/ Classroom Instruments)

Zac Effron and Taylor Swift singing to Ellen.

▶ THE LION KING Australia: Cast Sings Circle of Life on Flight Home from Brisbane - YouTube

Daniel Radcliffe Flawlessly Rapped ' "Alphabet Aerobics"

Can I marry the guy in the middle? If he's single… or any one of them… Marines singing Frozen. Best part is around 2:20. I love this

"Behind The Mic" Version Of "Let It Go" In 25 Languages

Baseball boys singing "what makes you beautiful" who sat them down and was like "okay let's do this..."?

PTX | evolution of music | great harmonies

Zooey Deschanel and Joseph Gordon Levitt singing. love it

Maddie and Zoe sing "Let It Go" from Disney's "Frozen" - YouTube

Jimmy Fallon & Ariana Grande Sing Broadway Versions of Rap Songs (Late Night with Jimmy Fallon) - YouTube

Cup song in Irish or Gaelic or Gaelige http://brenebrown.com/2013/10/01/every-version-song-makes-us-smile/

Liam Hemsworth And Jimmy Fallon Try To Walk In High Heels...

Frozen...LOL

"Just Don't Go" (Parody of "Let It Go" by Idina Menzel from Disney's "Frozen") - YouTube this is for you @Maggie Moore Markiewicz

Jimmy Fallon

Haha

Let it Go by Idina Menzel

INSIDE OUT Teaser Trailer 2: The Emotions Take Over In Pixar’s Most Inventive Movie | Swiftfilm