Does anyone know who sings the song on the current Saab commercial (UK)?

Saab has had some great songs on their commercials. Currently, there is a song on a Saab commercial that I cannot seem to find anywhere. The lyrics are something like ” I’ve got secrets you don’t know…a piano that shoots arrows like a bow…” (at least that’s what I think it says! :) Or “a piano shooting arrows like a bow.” It’s sung by a female singer…and she may possibly be Swedish.

Anyone have any idea? It is the current Saab commercial running in the UK.

Thanks in advance!