It is Miss Saigon's famous number, "Sun and Moon", one of the world's top four musical performances. It is the music of love story of Chris and Kim dancing, harmonazing, and falling in love.
They shine on each other like the sun and the moon, but it is beautiful and sad to know that this love cannot be complete, just as the sun and the moon cannot coexist.
I had a lot of fun covering this piece on the piano. Please enjoy the cover!