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! to "Let It Go!" and a special feature, and CD-only edition. On July 29, 2011, F.T. Island performed at Nippon Budokan for the first time, where they performed "Let It Go!". The song was used by TV Asahi's "Street Fighters" as its theme song in August 2011. On August 7, the band performed on Fuji TV's annual "FNS Music Festival". "Let It Go!" debuted at number four on the weekly Oricon chart, selling 33,418 copies in its first week. The following week, "Let It Go!" fell to number 35, selling 3,106 copies in its second week. In its third week,