Here are some official demo videos for the new Korg Wavedrum.

The Korg Wavedrum can be used as a stand-alone percussion instrument, or integrated into an existing drum kit or percussion rig. The Wavedrum uses a real drum head as the playing surface, providing an authentic and familiar feel. This allows the performer to employ sticks, brushes, mallets and/or traditional hand-drum techniques (mute, slap, bend, etc.) to play.

Korg Wavedrum Chopsticks

Korg Wavedrum Demo Performance