Aiden
His first YouTube video 初のYouTube動画 - January 2019(Age, 4) -４歳時 What was it that made him interested in piano?! Actually, t he cause of him becoming interested in piano was the video so that he became eager to learn piano afterwords☺ 何が彼をピアノ好きにさせたのかな？！実はこの動画以降ピアノスイッチが☺