Yes . I was showing a friend the prodigy video and the next day I was reviewing their series on the Hardest violin pieces - Easy , Medium, Hard, God Level and then they had Ling Ling. I was watching it for the Bach Chaconne - I knew it was marked as difficult but didnt know where. And suddenly it went private while I was in the midst of watching it.

PS. I had just watched James Ehnes Chaconne on youtube . It was beautiful https://www.youtube.com/watch?v=xjYQlmpS69k