"Into the Unknown" is a song from the Disney movie Frozen 2, sung by the main character Elsa. In the song, Elsa hears a mysterious voice calling to her and feels compelled to follow it, even though she's not sure where it will lead her. She struggles with her desire for adventure and the fear of the unknown, and ultimately decides to take the risk and explore what lies ahead. The lyrics convey a sense of uncertainty and anxiety, as Elsa grapples with her conflicting emotions. She expresses her reluctance to heed the voice, but also acknowledges the part of her that longs to go "Into the Unknown." The song also touches on themes of self-discovery, as Elsa realizes that she may not be where she's "meant to be" and begins to question her place in the world. Overall, "Into the Unknown" is a powerful anthem of courage and self-reflection, as Elsa confronts her fears and embarks on a new journey of self-discovery. Peter Hollens's version of the song captures the emotion and spirit of the original, with his signature a cappella style and rich harmonies.