Wow, I know that the Disney movie, "Frozen" is wildly popular because of it's story line and the excellent music. Check out this video I found by one of my favorite groups, The Piano Guys:
We frequently study the music of Baroque composer, Antonio Vivaldi, particularly his Four Seasons concerto. The "Winter" section is used in Kindergarten and often in 6th grade. What a creative way to mix up music that is from the early 1700's with the music of today!
For those interested, here is a full performance of the Winter section of Vivaldi's Four Seasons Violin Concerto: