A bit backwards perhaps
There is audiosurf, rocksmith and the likes however for
me it´s Euro Truck Simulator 2.
Driving a truck from Southampton to Hamburg is just slow enough to fully enjoy the surroundings, music and all. I have a really nice RMD Malaga 320 mm to drumroll on and am free to look out in the free world with my TrackIR. Did I mention I am a gearhead ;). H-shifter and the works. I am not sure how much fun I could have with this with just mouse/keyboard.
Went through ana Gabriel on Spotify the last trip. Really clears the brain having the V10 engine rumble in the background. No stress and no competition just trucking. Okay a bit of competition that involves driving safe, fuel economic and avoiding damage and speed tickets. Meaning the more you relax and don´t stress and enjoy the music the better you perform.