As we all know, everything is a bit shit right now, so I am going to attempt a thread of positivity. This should hopefully be a fun thread.

What TV show from the PAST or PRESENT (or both if you want to do both) fills you with excitement whenever you hear it's theme tune?

GO!

And because this is my thread I am going to do both past and present.

From the present - Line of Duty, it's one of the best tv themes out there and always leaves be wanting to see the next episode

And from the past, Space:1999. It's from the 1970's, it reminds me of when I was a kid and even now, the effects look great (On the remastered releases that is).