During her heyday of the late '60s and '70s, Tammy Wynette was called "The First Lady of Country Music," an honorarium that spoke to both her elegance and popularity. Wynette dominated the country charts starting in 1967, when "Your Good Girl's Gonna Go Bad" rocketed into the country Top Ten, quickly followed by the number one David Houston duet "My Elusive Dreams," and ending in the '70s, when the Top Tens slowly faded away. Over the course of that decade, she recorded hit after hit with Billy Sherrill, a producer who cannily steered her toward writing and singing material th...