Game maker Taito has teamed with NTT DoCoMo and come up a clever app that lets users play in an orchestra with their fingers. The Chokkan Classic software is part of their i-mode Internet service. Participants move a finger in front of their cell phone’s sensor. Once they remove their finger, the music stops. The application allows the ability to sync with others to create a concert. This demonstration certainly makes it appear simple but then again the participants look a little silly.