After 1965, Brown's bandleader and arranger was Alfred "Pee Wee" Ellis. Ellis credits Clyde Stubblefield's adoption of New Orleans drumming techniques, as the basis of modern funk: "If, in a studio, you said 'play it funky' that could imply almost anything. But 'give me a New Orleans beat' – you got exactly what you wanted. And Clyde Stubblefield was just the epitome of this funky drumming." Stewart states that the popular feel was passed along from "New Orleans—through James Brown's music, to the popular music of the 1970s." Concerning the various funk motifs, Stewart states that this model "...is different from a time line (such as clave and tresillo) in that it is not an exact pattern, but more of a loose organizing principle."