Since 2008, we've invited almost 1,000 musicians to come to NPR headquarters in Washington, D.C., to play songs beside a desk that belongs to my colleague Bob Boilen. Since the pandemic hit, artists have been getting creative incorporating their own desks, and other makeshift setups, into Tiny Desk "home" concerts. But the desk – and the home setup – for this performance beats them all. The location is the home, and not so tiny writing desk, of Aaron Copland, America's beloved composer.