Country folk as a genre label is a rather nebulous one, but one that has been employed often at least since the mid-1970s. For dedicated enthusiasts, the category largely includes the works of contemplative post-Dylan singer-songwriters, who were influenced by his and other late 1960s' and 1970s' artists' country rock sounds, but who, recording slightly later, preferred a gentler, more acoustic-dominant sound that allowed focus on the lyrics. The significant element that distinguishes "country folk" from the "folk" music on Dylan's contemporaries' recordings in the 1960s was the re-admission of country and bluegrass music instrumentation—mandolin, banjo, fiddle, and resophonic and electric steel guitars—into the mix; country rock's success with urban audiences had paved the way for this hybrid. For aficionados, viewing country folk as a subgenre of country is inaccurate, as it is not aimed at a country music audience, in the main. Some of the definitive country folk artists from the early years include John Prine, Kate Wolf, and Nanci Griffith—all singer-songwriters with thoughtful lyrics whose arrangements are backed by the aforementioned instruments. By the 1980s, record labels such as Rounder and Sugar Hill specialized in recording country folk artists The category does overlap with the post-country rock trajectories of other artists who moved away from the mainstream market as country rock's own fortunes waned at the close of the 1970s. Emmylou Harris moved into neo-traditionalist country, Chris Hillman into progressive bluegrass, brother harmony duo, and Bakersfield revival. By the start of the 1990s, these sounds, as well as others, would inspire musical amalgams categorized as alternative country music and Americana—yet "country folk" continues to be used for the gentler sounds of singers such as Iris DeMent and Gillian Welch. Even during the 1970s, as the acoustic, early country music-inflected sounds of country folk were making it distinct from other styles of post-1960s singer-songwriter music, it had varying degrees of overlaps with the sounds of progressive country music, outlaw country, progressive bluegrass, and other country rock inflected recordings. None of these were specifically marketed or received as "country folk," however. Still, later low-key, acoustic-dominant country-inflected recordings by these and many other earlier artists have at times loosely, but not inaccurately, been defined as country folk by some sources.
