U.S. media conglomerate, Viacom Inc plans to ship 1.3 million copies of its MTV-based video game Rock band in the fourth quarter, the company said Monday.

We're selling out everything we can make, Viacom Chief Executive Philippe Dauman said at the UBS media and communications conference in New York according to Reuters.

The music video game, published by MTV Games and distributed by Electronic Arts, was released in the U.S. on November 20.

The Xbox 360 and PlayStation 3 versions retail for $169.99. The PlayStation 2 version will be released in North America on December 18 for $159.99.

Rock Band allows players to perform in virtual bands by allowing up to four players with the ability to play three different instrument-based peripherals including guitar and bass guitar sequences, a drum peripheral, and a microphone.