This is a video uploaded by Chinese Civilization Channel at youtube.com . This pipa piece is the most viewed one of its 风华国乐 (Grace of Traditional Chinese Music) playlist.

This is just one example of videos uploaded by Chinese Civilization Channel. So far, I found it the best “China” channel on youtube. Since joining youtube on June 19, 2008, in about one year and a half, this channel has uploaded 13,400+ high quality videos organized with 147 playlists. It has attracted 4,400+ subscribers and ~12 million total upload views.