Many of the styles he is playing on this demo are not audio styles but rather pro styles. When you see a style in the video with "green" icons these are not audio styles but rather using drum kits within the 950. At first I thought he had additional audio styles because I was not recognizing these as the ones inside my demo unit at my store but as I watched and listened I realized these were many additional styles inside the keyboard that one might think could be audio styles but are not.