From the first of September, a new music chart will collate all the data concerning popular weekly downloads from various legal-to-download websites, and then publish the results for the public.

Now signed in contract with Coca-Cola, the company will obtain data from MyCokeMusic, Napster, iTunes, and various other sites in the UK.

In a test run, this week's winner was the Pixies' iTunes-only song, "Bam Thwok".

Expect more details as they arise.