For years my wife and I have started humming the Downton Abbey theme song only to morph it, after the first few bars, into The X-Files opening.

Now that the two shows are on Sunday nights together (for a very limited run), I thought it was a good time to mashup their intros and put our music theory to the test. 

You be the judge; the truth is out there!

Don’t hate me John Lunn (who wrote the Downton theme music), or Mark Snow (who penned the X-Files theme).