Heard this tune whilst driving to the office. Was caught by the interesting Tango based based back noted and went looking for more. Cara Emerald has an interesting voice and if you like modern Tango based music (Gotan Project et al) you could do a lot worse than add Ms. Emerald to your collection.
I've not heard a bad record from Caro - some are better than others, true, but all of her songs are good and this is no exception. Infection, it's one of her better ones. Do your ears a favour and buy it!