"WICKED" The Musical is one of the musicals that absolutely changed my life! At the time, I had just started a new job just out of college, and needed something like "Wicked" that's message told me, it's ok to move on in life. You don't have too forget your friends in college, but you can also make new ones.
I have other musicals that have been poignant at different times in my life, like "RENT," which came out a couple years before I went to college. It was the musical that all of my friends would start spouting out lyrics to and bonded together.
Was there a musical that changed your life? Why was it so important at that point?