Grand Theft Auto: Episodes from Liberty City includes both The Lost and Damned, and The Ballad of Gay Tony together on disc and does not require a copy of the original
Grand Theft Auto IV to play.

Now available for Xbox 360® and coming for PlayStation®3 and Games for Windows® - LIVE on April 13th in North America and April 16th in Europe.
03/18/2010
Episodes from Liberty City Now Coming to PlayStation 3 and PC this April
02/11/2010
Presenting Liberty City Night Life - your source for info and VIP access to Liberty City's hottest clubs. Mori Kibbutz, Gracie Ancelotti, Tony Prince and others.
01/23/2010
Artwork for Mori Kibbutz, Gracie Ancelotti, Tony Prince and others.
12/14/2009
More news to follow.
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Grand Theft Auto: The Ballad of Gay Tony is now available worldwide as part of Grand Theft Auto: Episodes from Liberty City for Xbox 360, along with The Lost and Damned.
Episodes from Liberty City Now Coming to PlayStation 3 and PC this April
Simply go to Xbox LIVE Marketplace with your connected Xbox 360 console and purchase the Grand Theft Auto: The Ballad of Gay Tony download for 1600 Microsoft Points ($19.99). Alternatively, you can purchase The Ballad of Gay Tony from the Xbox LIVE Marketplace website and have it ready and waiting for you the next time you go online with your Xbox 360.

If you haven't registered an Xbox LIVE account, you can do so online here.

If you need a copy of the original Xbox 360 release of Grand Theft Auto IV, you can browse online retail options here