I know this may be a long shot, but there was a "Great films at 9 next week.." advert from January, and it included:
Jeepers Creepers 2
Domestic Disturbance
Little Voice
The Commitments

Many thanks for your post - was the track you were thinking of:
For Reasons Unknown by The Killers?

quote:

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I've forgotten to say thank you so much! This is one of my favorite songs and, it being an instrumental version, I had no clue what it was!

You're amazing FilmFour Channel. I love your adverts the most, always brilliant song choices.