The Story of Thor 2, known in Japan as Thor: Seireioukiden (トア 精霊王紀伝) and the US as The Legend of Oasis, is video game on the Sega Saturn console.
It is the prequel to The Story of Thor: A Successor of the Light/Beyond Oasis on the Sega Mega Drive. The music was composed by Yuzo Koshiro, who is also famous for composing music for the Streets of Rage series.