Whereas the Vice City soundtrack was dominated primarily by rock and pop, it's the urban music that stands out on the Grand Theft Auto IV soundtrack.
The Beat
The Beat is the contemporary hiphop-channel. The Lil Wayne collab is ill. Kinda forgot about that Kanye single. Top notch. Nas is militant as always. The Swizz Beatz track is smooth.
Classics
Classics is the classic hiphop-channel.
The Studio
The Studio is the disco-channel. The Cerrone track has Morodor written all over it.
Liberty City Hardcore
This is the old school hardcore channel. It's a winner. Full station below, doesn't feature the Cro Mags track, but instead features the Leeway track twice. The Sheer Terror track is brutal, and the Maximum Penalty song is groovy as fuck.
Liberty Rock
The classic rock channel. A lot of the songs on this channel are commonly known, but still, a few surprises here and there. Like the Stevie Nicks one, didn't know that's where Destiny's Child got the sample for Bootylicous. Great Sisters Of Mercy track.
Radio Broker
The indie rock channel. Kinda had high hopes for this, but to me, it's a let-down.
The Vibe
The smooth urban channel. Probably my favourite one in the game. Mtume is also featured on the Vice City soundtrack. The Criticize track has a great chorus.
This station also features some nineties R&B. I can jam to these, even if they're a tad cheesy.