I have said before that I don't think it's actually possible to produce a bad arrangement of the Doctor Who theme tune. Incompetent maybe but not actually unpleasant to listen to.
This version played by one person on a cello may actually be one of my favorites. Which surprised me, because I really wasn't sure how well it would translate. Admittedly it doesn't sound as alien as some of the versions have, but it does really bring out the melody.
Doctor Who Theme Tune Played On Cello by Eoghann Irving, unless otherwise expressly stated, is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.