http://www.google.co.jp/search?sourceid=navclient-menuext&q=cache:http%3A%2F%2Fwww20%2Ebig%2Eor%2Ejp%2F%7Eruby%2Fmidi%2Fmidi%5Fj%2D6%2Ehtm
ʂ̃TCgɃWv悤ƂĂ܂BXΏL̃NNbNĂ
UPLIFTōLȂő̌܂傤IKȉ{Ct܂I