I've always enjoyed the intro theme for the excellent new BBC Sherlock series:
Music by David Arnold & Michael Price.
Well, recently we decided to give Downton Abbey a shot. But that intro theme sure does sound familiar:
As far as I can tell the intro theme from Downton Abbey is written by
The Downton Abbey theme sounds like an acoustic version of the Sherlock Holmes theme.
And yes, we are now hooked on Downton Abbey as well.