Channel 4 Title Advert

[Anna085]

Any ideas on the tune used for the newish interums for channel 4? I'll try to explain: it's a kind of dark mooded chillout tune, and is used just after the ad breaks to announce whats next on the channel - one is filmed out the front of a car window, and the telegraph poles eventually form a '4' as the car drives past. Theres another one with again a moving camera going by a housing estate, and the washing lines also create a '4' as the camera pans. Anyway its a tough one so thanks so much and I hope to hear from you!