“Queen Elsa's half of that duet is likewise sung with equal passion and power by Astraea Brown, but the demand on anyone playing Elsa is how will she measure up to Idina Menzel's universally known "Let It Go." While the princess with scary magic in her hands sings at first with more subdued tones underlying her own insecurity and fear as she becomes queen, once she escapes to build her own ice palace and appear in her gown full of frozen sparkles, Astraea Brown's vocals triumph in a jaw-dropping "Let It Go" that cannot help but meet and even beat everyone's expectations.”