Songs to run on

Nominate a song from your collection, recent discovery or rediscovered, that makes you want to hit the repeat button. My most recent time was listening to The Church's song Loveblind off their Best of the Radio Songs CD 2010, and i had to hit the repeat button.
Another song by the Church that qualifies for me is "Myrrh".

I'll check my rapidly growing favorites list on my Music server tonight at home and get back with some more soon.
Wow I thought from title the song for exersize!
Anywhays in both cases I'd nominate "Perfect World" by Holger Czukay.
Resurrection Fern by Iron and Wine.