Phantasy Star Online 2 Original Sound Tracks Vol.1 is a three disc soundtrack collecting music from Phantasy Star Online 2. The music found in this soundtrack focuses primarily on Episode 1 locations such as the forest, volcanic caves, desert, tundra, mines, and floating continent. Disc 1 generally features scenic variations of field songs before encountering enemies and the main theme; disc 2 collects many of the battle themes; and disc 3 features the field's boss theme and miscellaneous tracks.