GTA IV to allow real-world music downloads with Amazon

Aside from being able to murder innocent people in cold blood, the soundtrack has to be one of the best parts of the Grand Theft Auto experience. Now, you'll be able to take those tracks with you back into the real world without shelling out the bones for boxed soundtrack collections, thanks to a cool new service that will let you mark tracks for download in game.

It works like this: You hear a song you like, you'll call an in-game service called "ZiT" on your mobile phone to mark it. You'll get a text message with the song and artist name, as well as an email if you're a member of the Rockstar Social Club. Said email will contain a direct link to download the song from Amazon's music site for $0.89 to $0.99. What's more, there's no DRM, so you can do whatever you like with them.

While we're usually not a big fan of extra ways to monetize games, this actually seems like a pretty ingenious way to integrate the service. This is pure conjecture, but wouldn't it be interesting if the songs in-game (and available for purchase) continued to be updated? ... That Rock Band money has to be pretty hard to ignore.