There is a lot of innovation happening with electronic music instruments and new interfaces. Reactable is one of the latest in music technology fusing DJ culture, touch screen topography and electro-pop showmanship. Coming to an iPad near you. Reactable says their company “is about the promotion of creativity and the mediation of culture through the application of the latest technologies in human computer interaction, music technology, graphics and computer vision.” Check it out.
More info: http://www.reactable.com/mobile
More videos here: http://www.youtube.com/reactable