"Cell phone can be musical instrument" is not that new to us. We've been seeing a lot of cell phone application for people to generate sound. However, have you ever seen any cell phone that can be play as harmonica, trumpet, or even drum stick to play drum?
One of my favorite cell phone design/ manufacturing company, au KDDI, is showing their concept models, cooperate with YAMAHA. Needless to say, YAMAHA is always innovative on new musical interface. These concept cell phone instrument are really awesome, those interface with shape changing and marvelous modules are really attractive, definitely wanna try them out!
see the introduction: (sorry, only Japanese)
http://www.au.kddi.com/au_design_project/models/2008/gakki/index.html?event=0
for demo video, please click on a black button in the bottom right of that page, and also click on different concept model in the bottom tray.
