The Ballad of Gay Tony will be the next piece of DLC for the Xbox 360 version of GTA IV and will players stepping into the shoes of Luis Lopez, a part-time gangster and nightclub assistant. It will cost 1600 Microsoft Points to download.
It's unknown whether Tony is gay, as in homosexual, or just a very happy guy. However, the image below suggests the former.
Also announced was the release of a new standalone disc entitled Grand Theft Auto: Episodes from Liberty City. This will include the new content, plus the Lost and Damned DLC. Gamers will not need to have the original GTA IV to play them.
The new content will be available in the Autumn.