In his three previous bestselling books, Ralph Emerynamed country radio's Greatest Personality of the Century by Radio and Records -regaled readers with fascinating tales of the business. Now, in 50 Years Down a Country Road, stellar figures, including Willie Nelson, Kris Kristofferson, Johnny Cash, Patsy Cline, Tammy Wynette, Tom T Hall, Ronnie Milsap, Reba McEntire, Garth Brooks, Trisha Yearwood, Shania Twain, Faith Hill, and many others, recount...