Grand Theft Auto: Episodes from Liberty City

PS3 owners get their chance to return to Liberty City with
two epic new stories set on two very different sides of the
GTA IV world. In Lost and the Damned, play as Johnny,
interim head of notorious biker gang The Lost. When the
gang's leader returns from rehab, the turf war he ignites
threatens to tear apart the brotherhood. In The Ballad of
Gay Tony, you're Luis Lopez, the right-hand man to Tony
Prince, the legend behind some of Liberty City's hottest
nightclubs. But it's not all glamour on the other side of the
velvet rope. No one can be trusted and everyone has a
price.

Grand Theft Auto: Episodes from Liberty City is a compilation retail disc of the two Grand Theft Auto IV downloadable content expansion packs. GTA IV is not required to play the game.

Included are:
Grand Theft Auto IV: The Lost and Damned
Grand Theft Auto: The Ballad of Gay Tony

Source: TheGamesDB