0 Apple's "Countdown to 10 Billion Songs"

Apple has launched a new promotion to celebrate their biggest music milestone which is the sale of the 10 billionth on iTunes.

If you buy a song and if it happens to be the 10 billionth download then Apple will award a $10,000 iTunes Gift Card.

You will automatically be entered into this promotion by downloading a song from the iTunes Store. Alternatively you can enter it by filling in details on this webpage: http://www.apple.com/itunes/10-billion-song-countdown/entryform/. There is a limit of 25 entries (songs) per person per day.