Nathan Chan has been posting cello covers of pop songs. His technique is amazing. Here is his cover of Clocks by Coldplay:
You can find more about Nathan at his website and follow him on Youtube, Twitter, and FaceBook:
http://nathanchancello.com
http://www.youtube.com/user/nathanchancello?feature=watch
http://on.fb.me/nathanchancello
http://twitter.com/nathanchancello