Let It Go (Disney song) has received more than 1.6 billion views on YouTube , and is one of the site's 50 most-viewed videos. Besides the original English version, Disney Character Voices International arranged for "Frozen" to be dubbed into another 47 languages and dialects worldwide. A major challenge was to find sopranos capable of matching Menzel's warm vocal tone and vocal range in their native languages. Rick Dempsey, senior executive at Disney Character Voices International regarded the process as "exceptionally challenging", explaining, "It's a difficult juggling act to get the right intent of the lyrics and also have it match rhythmically to the music.
Let It Go (Disney song) version is performed in the key of G major and a tempo of 140 beats per minute, with her vocal range spanning between G and E. In this version, the line "Let the storm rage on" is omitted from the chorus, along with its unusual accompanying chord progression, and an extra "Let it go" is substituted in its place. The music video was released on November 1, 2013. It was directed by Declan Whitebloom. The video opens with Lovato sitting on the floor of an abandoned mansion lined with marble floors and dotted with furniture covered with white sheets. During