I don't think I've seen Lefty here before, though maybe I've missed him or forgotten. In the early 1950s he was probably as popular as Hank Williams, but that doesn't seem to have lasted.
He wrote this first one, which I'm sure you've heard covered by others:
According to Wikipedia, Lefty toured with Hank and later pulled a teenaged Merle Haggard on stage and handed him his custom Gibson J-200 guitar. Merle says that was the first guitar he played on a professional stage. Many years later, after Lefty passed away and the guitar had been displayed for some time at the Country Music Hall of Fame, it was auctioned off and Merle Haggard bought it. Roy Orbison was also a big fan.
More tunes below the fold.