Neat Japanese song originally by the group Happy End, nicely covered and you can see how this studio artist sets up his looping background:
Here's the refrain translated:
"That's why I want to gather the wind (under my wings)
Gather the wind (under my wings)
And run across the blue sky."
It seems like a song about the changes in Japanese cities, and how a quieter way of life is still detectable under the urban crowding and modernization. But I'm not sure of the meaning; I just love the soft melody.