http://www.yamaha.co.jp/product/av/jpn/prd/minicompo/pianocraft/pianocraft.html
ʂ̃TCgɃWv悤ƂĂ܂BXΏL̃NNbNĂ
UPLIFTōLȂő̌܂傤IKȉ{Ct܂I