Blues Guy Clark Sings ‘L.A. Freeway’ on Austin City Limits The late, great Guy Clark, backed by other stellar songwriters here, sings his classic tune on Austin City Limits, a long-running concert series broadcast on PBS. (Source: Austin City Limits TV) Share This Previous ArticleThe Hunt for ISIS Leader Abu Bakr al-Baghdadi Next ArticleMuhammad Ali Obituary: 'What's My Name?' June 11, 2016