The White Stripes. Patrick Pantano/Courtesy of the artist hide caption

itoggle caption Patrick Pantano/Courtesy of the artist

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

Clockwise from upper row: Thenewno2, Lawrence Arabia, The Do Courtesy of the artists hide caption

itoggle caption Courtesy of the artists

Jack White of The White Stripes performs during the fourth and final day of the Bonnaroo Music and Arts Festival June 17, 2007 in Manchester, Tennessee.

Jeff Gentner/Getty Images hide caption

itoggle caption Jeff Gentner/Getty Images

Jack White in the Third Man Records store Courtesy of Third Man Records hide caption

itoggle caption Courtesy of Third Man Records

A scene from the documentary White Stripes: Under Great White Northern Lights. Autumn de Wilde/Woodshed Films hide caption

itoggle caption Autumn de Wilde/Woodshed Films
Courtesy of the artist