Seattle's The Head and the Heart recently performed on World Cafe. Josh Principe/The Billions Corporation hide caption

itoggle caption Josh Principe/The Billions Corporation

As the NPR Music team and others prepared to leave the network's old headquarters, mysterious messages began appearing on the windows and walls: "Everything will be better!" Mito Habe-Evans/NPR hide caption

itoggle caption Mito Habe-Evans/NPR