LOS ANGELES (AP) -- The answer to the trivia question will be: "Monkey Drums (Goskel Vancin Remix) by Chase Buch."
That's the 25-billionth song purchased on iTunes.
Apple announced the sales milestone in a news release Wednesday.
The company says Phillip Lupke of Germany purchased and downloaded Buch's song and will receive an iTunes gift card worth 10,000 euros, or about $13, 500.
It took the Cupertino, Calif., company almost 10 years to reach the milestone.
Customers download an average of 15,000 songs a minute from the iTunes music store, which was launched in April 2003.
The digital retailer's catalog is 26 million songs deep.
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