21. Yodeling Slim Clark recorded a yodeling version in 1957 for his album " Cowboy Songs ". 22. Ry Cooder added his slide guitar to Johnston's cowboy song , " Rainy Day Crossroad Blues ". 23. The project featured the progression from cowboy songs and slave songs to their ultimate melding into rock and roll. 24. One aunt and uncle even toured the country as a Roy Rogers-Dale Evans duo, singing cowboy songs . 25. John Lomax collected cowboy songs there 75 years ago to the day that I ended up at the White Elephant. 26. `' My father was fired from the University of Texas for recording those dirty old cowboy songs ," 27. Nowhere does the musical legacy of the cowboy song find more entertaining life than in the Riders'brilliant performances. 28. He covers the cowboy song tradition from pre-radio days to, in later chapters, the current scene. 29. "The Last Cowboy Song " discusses the disappearance of the American Old West and the values associated with it. 30. He sang everything from ballads and folk to pop, Tin Pan Alley, Broadway, Blues and Cowboy songs .
