One of the better songs from this particular Pokémon game. It sounds mildly dramatic and chill. This can probably work in a mechanical level, like a factory. Might even work as a water level theme because of the slow pace of the song. Really anything "indoorsy" will do.
EXTRA NOTE: This is exactly how it was in Idol 9 round 2, except I swapped channels so that the SFX doesn't interrupt the song too much.