Umculo wezwe, owaziwa nangokuthi izwe nezwe langasentshonalanga (noma izwe elimane), nomculo we-hillbilly, uhlobo oluthile lomculo odumile owavela eningizimu ye-United States kuma-1920 okuqala. Kuthatha izimpande zawo ezinhlobonhlobo ezifana nomculo womuntu (ikakhulukazi i-Appalachian folk kanye nomculo waseNtshonalanga) ne-blues. Umculo wezwe uvame ukuqukethe ama-ballads amaningi kanye nezingoma zomdanso ezinamafomu ajwayelekile ajwayelekile, ama-lyrics, kanye nama-harmoni aqukethe izinsimbi zomculo ezinjengezinsimbi zezinsimbi ezifana ne-banjos, ama-guitars kagesi nama-acoustic, amakholita ensimbi (njengama-pedal steels ne-dobros), kanye nama-fiddles kanye njenge-harmonicas. Ama-Blues modes asetshenziswe kakhulu kuwo wonke umlando wayo orekhodiwe.

Akukho imikhiqizo atholakele ukumadanisa ukukhetha kwakho.