TV shows with excellent music
Teen Titans is what got me thinking about this as it manages to do so many different styles so well and uses them all beautifully. Often there's tracks that I wouldn't expect to hear or just wouldn't think of yet they work so well in context it almost surprises me.
Cowboy Bebop has possibly the best soundtrack for any show I've ever seen, the music makes the show. The intro of Tank! and the beautifully haunting final episode are like bookends to great music for every moment.
The more recent Samurai Champloo has really good design as well, though is more like Teen Titans in how well it works with the show as opposed to CB's which can stand even on its own.
What shows really pop out with great music? One thing I've noticed is that I can't think of any live-action shows with music that's anywhere near as good as the above three, and I generally don't even notice the music at all in most shows. I'm sure I've gotta be missing something somewhere but what?