Making sense of the shifts and changes in the world has always been one of the roles of music. This might by songs which teach; it could be through songs which offer escape. Maybe there a tune which gets people dancing together; perhaps there's an uplifting song which opens doors to community, perhaps it is a piece that expresses grief, or joy, or understanding which can be shared as the music is performed and heard. Events change, but the role of music continues on. 

Last summer, my students and I read The Hobbit together. It had been 30 years since I’d read it. I have to admit, I reveled in the classic story, long buried in my brain under years of reading. As you know, it is a classic tale of a quest; a long, life-changing journey. The travelers have to battle (and avoid) various creatures, traverse extraordinarily vast plains, wend their way through mountain paths, and pursue their quest across Middle Earth.