I'm listening to the theme song from the Australian Broadcasting Corporation television series "Seachange" right now. I didn't like this series when it started, but it totally grew on me. And the song was totally earworming!!
If you want to read about the series visit this page.
The theme song (what I'm listening to) can be listened to, or downloaded, on the Episodes page. The opening theme can be played or downloaded on the Cast page.