Norwegian singer-songwriter Aurora, who sings on the recording, accompanied Idina Menzel in the background. And toward the end of the song, nine Elsa’s from all over the world sang with her. It made for a powerful moment that also highlighted Frozen’s global success. The singers sang in German, Spanish, Thai, Russian and so forth! What a great way to remind audiences how universal the Disney hit is.
Article source: https://www.cinemablend.com/news/2489910/the-3-best-musical-performances-at-the-2020-oscars