She died in a plane crash at 30, but Cline made her mark as one of country's great singers. "Walkin' After Midnight" and "I Fall to Pieces" also made the pop charts, and her version of "Crazy" was a godsend to struggling writer Willie Nelson.
Random Notes: Hottest Rock Pictures
Video: 'Captain America' Sequel Is Super
Gallery: The Hottest Live Photos of 2014