Rock City is a music store located in Downtown Vice City in Grand Theft Auto: Vice City. An FBI Washington is parked behind the building. Rock City is where Love Fist planned to have a sign in during the mission Psycho Killer but a psycho planned to have Love Fist killed there.
The forefront of the store has posters showing a spoof of Iron Maiden's mascot, Eddie the Head. It is possible that it is the mascot of Love Fist as it's given ginger hair and is wearing a Tam o' Shanter - both popular Scottish stereotypes - and the poster is captioned with 'Jock Star', Jock being a nickname for Scottish people.