Ring Racers' test track but with Sonic Worlds Engine Music

I seriously love how the test track is a nod to the Clickteam Fusion Sonic Engine, Sonic Worlds.
Sad they didn't use the music from said engine. Guess I have to do some editing...
Songs in order:
MCKaosu - Title Screen
MCKaosu - Test Level Zone - Act 1
MCKaosu - Stage Clear
MCKaosu - Select Your Character

[@Nuriksustosusreal]

It is srb2?