Phillips was a major promoter of the music artist Spade Cooley. Beginning in 1942, he was the first to use the term Western swing, as a sub-genre of country music. He and Cooley would later have a falling out, leading to Phillips firing him.
↑The Encyclopedia of Country Music. Compiled by staff of the Country Music Hall of Fame. (Oxford University Press, 1998), p. 542.
↑Wyble bio at Allmusic (retrieved 10 July 2015); Tribe, Ivan M. Country: A Regional Exploration (Greenwood Publishing Group, 2006), p.88; Carlin, Richard Peter. (2003) Country Music: A Biographical Dictionary (Taylor & Francis, 2003), p.186.
Sources
Komorowski, Adam. Spade Cooley: Swingin' The Devil's Dream. Proper PVCD 127, 2003, booklet.
Logsdon, Guy. "The Cowboy's Bawdy Music", in The Cowboy: Six-Shooters, Songs, and Sex, edited by Charles W. Harris and Buck Rainey. University of Oklahoma Press, 2001. ISBN978-0-8061-1341-8.