Adds Undefeatable (and others) from Sonic Frontiers and its OST Stillness & Motion as a Heist Track. All tracks come directly from the OST. The loop for assault is a bit iffy, so I might go back and work on it. But it works good enough to enjoy it.
Stealth:
Control:
Buildup:
Assault:
The YT videos are supposed to start at specific timestamps to reflect what you hear in-game. If they don't, Control starts when the horns go blasting, Buildup starts at "Go!", and Assault starts at "It's time to face your fears."