I personally think that Le Castle Vania (the guy who made the music for the club fight scene in John Wick 1) would fit right in with Cyberpunk 2077. If they were thinking about adding more guitar pieces, Buckethead can do just about anything on a guitar (he can do the most insane shreds and the most beautiful riffs that can bring one to tears and make you reflect on your life). Punk-wise, Rise Against will be perfect for that (just listen to "Re-education Through Labor", I can almost see Johnny Silverhand playing that).