It's interesting you say all this Don, because I have heard and seen things played by "funk" drummers, on youtube or wherever, and after listening thought "Hm. What's the difference between that and any other common beat?" I thought I missed a page somewhere. But it's obvious when you add some hip bass, and some horn jabs, or whatever, the whole drum pattern takes on a different feel. I know the way a drummer accents matters, but in regards to the clip above the drummer is just keeping some solid groove work going for the most part. That was especially evident during the sax solo.