Lyric

"The Moon in a Blue Sky" likens the moon - faintly visible yet undeniably present in the blue sky - to the everyday greetings we exchange.

"Good morning," "Good night,"and "See you tomorrow."

Perhaps these words are more than simple habits. They may be little prayers through which we make sure that someone far away is still here today, while hoping for another tomorrow together.

With a light and gentle touch, the song portrays two people separated by the sea, learning words in Japanese and Chinese as they share the changing seasons and the rhythms of their everyday lives.