I don't know how popular he is here (I know I had a bugger of a time getting his album), but the music off the new Nokia 5300 advert is
In All The Wrong Places by German ambientster
Ulrich Schnauss. Maybe now he's on a mobile phone advert, he'll suddenly surge in popularity and for the second time ever, I'll have been following a musician from before they got popular.
(first: Moby)
This has been a public service announcement, because I hate it when there's music on the telly and the internet doesn't help me track it down.
(Grumpy Update: It seems that there are a number of versions of the same advert, with the same visuals but different narrators and music; there even seems to be an alternate British version, which I've never seen on telly, with a grumpy-sounding male narrator and generic twangy guitar nonsensery. Perhaps poor Ulrich won't catch on after all. Bah.)