I couldn't find a decent upload of the soundtrack anywhere so I decided to upload it myself. I didn't rip these but supposedly they're the files straight from the game. I had to go through and rename them all.

Jingle - Death

Boo Cinema (Final Lap) - Mario Kart World (OST)

DK Spaceport (Section 1) - Mario Kart World (OST)

Mario Bros. Circuit (Final Lap) - Mario Kart World (OST)

Overworld BGM (Super Mario 3D Land) - Mario Kart World (OST)

SNES Mario Circuit (Super Mario Kart) - Mario Kart World (OST)

Wii U Dragon Driftway (Mario Kart 8) - Mario Kart World (OST)

Wii U Sweet Sweet Canyon (Mario Kart 8) (Night) - Mario Kart World (OST)

Donkey Kong Bananza OST - Forecaster Refuge (Tempest Layer)

Donkey Kong Bananza OST - Cat-Scratch Kitchen (Feast Layer)

Donkey Kong Bananza OST - Ferocious Fryhouse (Feast Layer)

Donkey Kong Bananza OST - Ferocious Fryhouse (Feast Layer)

InfiniteShadow44443