Twin Peaks' opening theme sets the mood. It really flows well with the images and everything. The peaceful, casual images of the sawmill, the sad waterfalls, and the dark tones underneath the river.
i mentioned Psych earlier, and it's willingness to adjust it's theme song from time to time according to the episode... they did an episode called "Dual Spires", which featured a LOT of the cast of Twin Peaks. The theme:
and bonus - someone created a vid with most the other variants, including Bollywood and Espanol. Seems like a lot of variants, but it's like 2 per season.
The show is unknown to me, but I watched a short clip from YouTube. They mentioned pie, so it's a +. About the music; yea the elements are there and even Julee the vocalist.