Murray Gold giving us a taste of the South, playing the Doctor Who theme on the slide.
(Edit: So this would be the perfect theme to any Firefly x Doctor Who crossovers, no?)
Firstly, holyburninggallifrey, this is one of the most epic things I have ever heard.
Second, YES, THE ABOVE COMMENT. ALL OF THE CROSSOVERS.
Third, why is Murray Gold so damn attractive? O_o