Music can often be looked upon as a supporting character in many movies, as it works to drive the plot and enhance scenes. In many cases, the music chosen for films can go on to be as memorable as the movies they were featured in. “Let It Go” from Frozen is a prime example of a song that went on to be its own entity outside of the film. Find out what other soundtrack songs managed to become so iconic that they’re as favorites as the movies they were in.