“Let It Go” is an anthem of self-acceptance, the story of somebody learning to embrace the thing that makes them different.

“A Change Is Gonna Come” was written by Sam Cooke in 1963 and recorded in January of 1964 in Hollywood, CA. The track was released as a single in December of 1964.

“A Change is Gonna Come” was as cathartic a songwriting experience for Sam Cooke as it was transformative a song for anyone who has heard it.

For the very few people who haven't seen Frozen multiple times and know the plot by heart, the song comes at the end of Act I of the film, when Elsa has just run away from her own coronation and set off an eternal winter in her town, Arendelle.