George, I talked to Joe and he sounded pretty confident that you couldn't have both at the same time. Now this was a while ago when I posed the question, but the reason was something on the lines of they put the sounds in the same block, and use all the usable memory, and something to do with the Arabic drum kit. Since I have never played with an Oriental Sk880, I honestly am not sure. I've sent an email to Chris... So we'll see, if he doesn't know.... Hell has froze over.