このハープの自動演奏装置はほぼ開発を終えた段階で、非常のシンプルな構造で構成されています。 リーズナブルな価格で皆さんに提供されると思います。

This instruments plays harp automatically. Variation "Sakura", which is famous in Japan, is arranged for automatic performance. Development of this instruments is almost done, and Architecture of this instruments is very simple. Contact http://www.nagashima-lab.com/ if you are interested with this instruments!