Sara Watkins' new album, Sun Midnight Sun, comes out May 8. Aaron Redfield/Courtesy of the artist hide caption

itoggle caption Aaron Redfield/Courtesy of the artist

The Soweto Gospel Choir performs a Tiny Desk Concert on February 14, 2011. Kainaz Amaria/NPR hide caption

itoggle caption Kainaz Amaria/NPR

Sarah Jaffe's new album, The Body Wins, comes out April 24. Dylan Hollingsworth/Courtesy of the artist hide caption

itoggle caption Dylan Hollingsworth/Courtesy of the artist

Alabama Shakes' first full-length album, Boys and Girls, comes out April 10. Autumn de Wilde/Courtesy of the artist hide caption

itoggle caption Autumn de Wilde/Courtesy of the artist