She has been on a postage stamp, has a star on the Hollywood Walk of Fame, and received a Grammy posthumously in 1995, but country music legend Patsy Cline was only 30 when she died in a 1963 Tennessee plane crash. Her biggest hits like "Crazy" and "Walkin' After Midnight" remain some of the most memorable songs, helped by her powerfully emotional voice, in the country music genre. (Michael Ochs Archives/Getty Images)