hey! i couldn't help but notice your name, which is freakin amazin' by the way ^_^ and i heard this song not to long ago and it had the words ai no sora, in it, and i looked up the english lyrics to it, and it means blue sky, so when i saw ur username, i knew what it mean t right away :) ummm...wow...that was random, lol. well anyway, the song is called blue bird, but i dont know who its by, all i know is that its in japanese, just in case u were wondering where i heard it from, plus its a really good song. Oh great...im rambling on again >.< oh well. haha sorry to bother ya, lol