Hendricks, Diana FinlayHammett, Chad2015-02-112015-02-112014-011535-7104https://hdl.handle.net/10877/5454Review of, "Sonobeat Records: Pioneering the Austin Sound in the 60s," by Ricky Stein, and "Progressive Country: How the 1970s Transformed the Texan in Popular Culture," by Jason Mellard.Text2 pages1 file (.pdf)enSonobeat RecordsAustin, TexasProgressive country musicReview