Marco Minnemann - Building on a Double Paradiddle Foot Pattern

Here are some variations/modulations involving a 2 Hihat/Kick drum -Double Paradiddle- pattern. Basically the combination is first being played with both feet between the Hihats (after a while, left foot plays both: kick drum and hihat at the same time). And then more elements are being added. As for example a 16th note right hand Tom pattern and left hand remains as the soloing part.