Annika Herlitz is a Swedish singer, musical performer, and voice actress. She provided the Swedish voice for the snow queen Elsa in the Walt Disney film Frozen and participated in Melodifestivalen 2015 with the song Ett andetag. Herlitz has popular songs including Let It Go with Idina Menzel and Takako Matsu, Slå Dig Fri, and In i en ny värld with AURORA.