Mna, I am seeing very little Hi-hop or rap here... which is kind of wierd, seeing as how music in Cyberpunk should to at least some extent be about standing up against the status quo of oppression and inequality.
Some groups like Public Enemy, Tribe Called Quest, the Goats, Getto Boyz, NWA should be included in the mix. Maybe some Lupe Fiasco or the Fugee's,...
Late 80's/early 90's ganster rap and political hi-hop was really just urban punk in theme and message. Hell the whole plot of Strange Days revolved around the murder of politcal hip hop artist Jericho-1 (Me-Phi-Mi)
There also needs to be some funk, some Earth Wind and Fire, some George Clinton and P-funk all-stars...
And whether or not you agree with the above, there definitely needs to be some Jazz... some Harbie Hancock, Miles Davis, Sean Jones... give it that noir feeling...