So it’s an hour before midnight, and we’re headed back to the classroom tomorrow.  We’ll have 4x as many students on campus as we did just prior to break, so it’s a new version of uncharted territory.  I’m thinking about music to play as people gather . . . music that will comfort but that will also not lead to singing.  Alas, U2 just released another cleaned-up concert rendition of a classic whose title fits the current moment even if the rest of the song doesn’t.  Here’s “Stay (Far Away, So Close!).”