As students have trickled back onto campus in the past two weeks, the hallways of our dorms have become animated with sounds.  In the mornings, I am greeted with a singer’s warmups echoing through one of my room’s walls, while the strums of a guitar ripples through another.  On my walk to the kitchen for a glass of water, I pass a computer lab with music stands in it, repurposed as a makeshift practice room.