Minor Boss Battle (XS2)

 is a track in Xenosaga Episode II. It has not been released on any soundtrack or sound selection and not much is known about this track.

It plays during the following battles:
 * O-88 Libra on Second Miltia.
 * Level 4 in MOMO's subconscious domain during the summer.
 * and in the Ormus Stronghold.
 * Orgulla in the Ormus Stronghold.
 * The Naglfar Cannons on Old Miltia.
 * Inversion in the Ω System.
 * in the Ω System.
 * The Wraith Virus in GS 13.
 * The Grips Sister in GS 26.
 * Mad Skelter in GS 28.
 * Scarabeille in the Desert.
 * Dullea Soul in the Desert.
 * in the Heaven's Ruins.
 * in the Heaven's Ruins.
 * in the Heaven's Ruins.
 * The Zwerg Kape in the Heaven's Ruins.
 * Nepos Rigas in the Heaven's Ruins.