HomeGaming Video Vault: The Mario Kart Rainbow Road Song! May 16th, 2017 Candice Shane Gaming, Lists & Things, Video Sure, we could’ve displayed a litany of videos where people play Mario Kart. However, you guys know what the game is about and it’s that music that sticks in your noggin forever. So, Smooth McGroove is obviously who you need in your week! If you’re really jonesing for more Mario Kart, Loot Gaming has you with our ROAD RAGE theme! Plus Destiny, Rocket League and Twisted Metal; sign up by 5/27!