It's official! Credited to Audissi Studio by Richard Jacques. Ripped from Spotify.
LETS GOOOO

Kingdom Valley Act 1 - Sonic X Shadow Generations OST

Space Colony Ark Act 1 | Sonic X Shadow Generations OST (TeddyLoid x Jun Senoue Remix)

Supporting Me Biolizard Sonic x Shadow Generations

The Ark Radical Highway Section - Sonic x Shadow Generations

hyperdrive

Sonic Generations | For True Story

All Soundtracks In Sonic Forces OST Album (Disc 2)

Sonic Forces Original Soundtrack - A Hero Will Rise

Enemy Territory (Westopolis Remix)

Vengeance is Mine (Radical Highway) - Sonic Adventure 2 [OST]

Radical Highway: Vengence Is Mine

Sonic Adventure 2 "Biolizard (Supporting Me)" Music

Biolizard: Supporting Me

It Doesn't Matter - Sonic Adventure 2 [OST]

Sonic: It Doesn't Matter

Sonic Generations Disc 2 (Dreamcast Era)

Shadow

This account is for official Sonic music. Make sure to look at the albums for official games and playlists for official and unofficial compilations. All music here belongs to their respective owners.

All album and playlist links are broken, will be fixed as soon as possible

Radical Highway: Vengence Is Mine

Sonic’s Music Collection