Roscoe Holcomb was an American singer, banjo player, and guitarist from Daisy, Kentucky. A prominent figure in Appalachian folk music, Holcomb was the inspiration for the term "high, lonesome sound", coined by folklorist and friend John Cohen. The "high lonesome sound" term is now used to describe bluegrass singing, although Holcomb was not, strictly speaking, a bluegrass performer.

Appalachian music is the music of the region of Appalachia in the Eastern United States. Traditional Appalachian music is derived from various influences, including the ballads, hymns and fiddle music of the British Isles, and to a lesser extent the music of Continental Europe.