frozen let it go sing alongDisney

Warm up those pipes, people -- the sing-along version of "Frozen" is opening this Friday. And as a fun treat, Disney has released a video preview featuring the Oscar-nominated song "Let It Go."

The soaring ballad comes at a pivotal moment in the movie and a turning point for Elsa (voiced by Idina Menzel). After completing the song, writers Kristen Anderson-Lopez and Robert Lopez completely rewrote the character to transform her from a villain to a heroine.

So, before you head to the theater Friday, tune up with a practice session of "Let It Go"!