Music from handheld titles Liberty City Stories, Vice City Stories, and Chinatown Wars is also provided.
Some tracks are absent or subject to regional restrictions, though Rockstar said, "We're hoping to be able to add the original songs within our control where possible soon."
Rockstar also points to its page for The Advertising Council as a growing repository for the series' satirical radio advertisements, currently promising that the commercials to Grand Theft Auto IV are coming soon.