[Win7のシステム音]千本桜piano ver.

This is a transport video from Bilibili authoried by the original uploader: PanLD Check this link for more videos from him if you really like this one: http://space.bilibili.com/7253767#!/index There's a bunch of other mad in it. English translation has already been added in this video, hope you enjoy it :)

http://www.nicovideo.jp/watch/sm27218756