Ill health has forced Loretta Lynn to postpone another string of concerts, including Saturday's (July 3) show at her ranch in Hurricane Mills, Tenn. The Country Music Hall of Fame member recently canceled or postponed her June tour dates because of a back ailment. Her spokesman said the singer-songwriter was recently hospitalized for double pneumonia. Shows set for June 9-10 at a casino in Niagara Falls, N.Y., will be rescheduled. The Lynns -- Loretta's daughters Peggy and Patsy -- will fill in for their mother at the Hurricane Mills show.