This additional content includes:

- "Cornerstone of the New World - Astera" BGM
- "Bottoms Up!" BGM
- "Theme of Seliana" BGM
- "Moga on the Sea" BGM

Enjoy these themes from bases featured in previous Monster Hunter titles in different locations around Elgado Outpost!

- Music can be set in the Room Customization section of the Housekeeper menu.
- Music cannot be changed during quests.

More details on the official game page of "Monster Hunter Series Bases Pt. 2" BGM ...