Clockwise from upper left: Bright Eyes, Ed Sheeran, Louis Armstrong, Etta James, Peter Gabriel Courtesy of the artists hide caption

itoggle caption Courtesy of the artists

Mary Lou Williams performs at the Cafe Society in New York in 1947. William Gottlieb/The Library of Congress hide caption

itoggle caption William Gottlieb/The Library of Congress

Don Byron released Love, Peace, and Soul with his New Gospel Quintet on Feb. 21. Till Krautkraemer/Courtesy of the artist hide caption

itoggle caption Till Krautkraemer/Courtesy of the artist