Nobunaga's Ambition: Taishi - 『信長の野望･創造』BGM（30曲）/"Nobunaga's Ambition: SoI" BGM Collection

Additional BGM that can be used in "NOBUNAGA'S AMBITION: Taishi" 30 pieces of BGM from the Sphere of Influence series. Allows BGM such as Beauteous Judgement ("Brave" theme from the Battle of Okehazama), Bided Time (Takeda clan's theme), and Creeping Darkness (siege battles) to be used in this title.