Good demo. I have edited that style a little, substituting for the distortion guitars and making it a little more old school.
There is also American Rock 2 that I use a lot. AJ didn't do much with the fills and breaks, but they are really great with both those styles. I use one or the other for several CCR songs, but nearly always use one of the short endings and play my own.
It is probably OS3. At least it doesn't sound any different from mine, except for my adjustments.
DonM