<prompt> Ingoma kaRowland Salley eyaziwa kakhulu ethi Killing the Blues, esanda kuhlatshelelwa yiliphi iculo nomqambi wezingoma waseMelika elisebenza ngokuyinhloko emculweni we-country ongekho emthethweni nasezinhlotsheni ze-rock yaseNingizimu?  <response>: Umdubuli uJennings 