Recently an a cappella group took to Grand Central during rush hour to belt out a tribute to Briggs & Riley Spinners (how very Andy Bernard from of them!)... and elsewhere, in a forest, a tree fell. Commuters barely even blinked as The University of Rochester Midnight Ramblers sang their hearts out—but don't sweat it kids, Bruce Springsteen gets the same treatment.

Maybe they should have tried the subway, where straphangers are forced to listen!