Here I wanna suggest you japan song! Haha I really rare like asia's song. I like it, because I heard it on commercial 'Pocari Sweat', it's a drink. But it sounds good, I think. Just listen to it! But before you should download it :p Here I gave you the link:
Fukuyama Masaha - Beautiful Day
And when I listen to it, the ending felt like funny. And I thought it would be better in commerial, lol.