Seven years after the movie's release, the track remains insanely popular, having earned nearly three billion plays between two Disney-uploaded videos on YouTube alone.
"Freja has been listening to [and] singing 'Let It Go' from the Disney movie, Frozen, for months," relayed Jansen. "For fun and also because I miss performing for you, I decided to cover 'Let It Go' from Frozen for all of you! 'Let It Go' has been stuck in my head for months, so now it's your turn."
The instrumentation came courtesy of Oscar Fläring of the band The Fouxes, which prompted the singer to note, "We added a bit of a rock and metal sound to it and gave it a bit of our own twist!"