Just as they did with Resident Evil 7: Biohazard, Capcom spared no expense with Resident Evil Village. This included commissioning an entirely new song just for the game, and it turns out that quite a lot went into the songs making. According to the songs main composer, it arose in a very unusual way. It wasnt just them sitting down and writing a standard song.
Source: N4G PC Learn More About RE8's Theme Song with the 'Making of Village of Shadows'