Conway Twitty

Conway Twitty (September 1, 1933 – June 5, 1993), born Harold Lloyd Jenkins, was an American country music artist. He also had success in early rock and roll, R&B and pop music. He held the record for the most number one singles of any act, with 40 No. 1 Billboard country hits, until George Strait broke the record in 2006. From 1971 to 1976, Twitty received a string of Country Music Association awards for duets with Loretta Lynn. Although never a member of the Grand Ole Opry, he was inducted into both the Country Music and Rockabilly Halls of Fame.

source: Wikipedia