Wine Piano -the Blue Sky- Free

"Wine Piano -the Blue Sky" is a piano App whose keyboards are wineglasses.
Please enjoy the clear and gentle sound from the colorful wines, which purifies your heart.
There are three different kinds of wine, red , white, and, rose.
Each of them has keys of two octaves, respectively.
Furthermore, you can appreciate "Jesu, Joy of Mans Desiring" of JS Bach played automatically.