Legend of Black Heaven Vol. 2: Space Truckin'

Oji, a guitarist in the heavy metal band Black Heaven, thought his chance at greatness had long past. Now, he has found out that only the sound of his guitar can activate a special weapon that will defend the Earth against a fleet of alien marauders. This has a had a big side effect on his playing; Oji has thrown himself into his music like never before, worrying his new boss and angering his wife. Oblivious to the tension he is creating, Oji concentrates on defeating the aliens, who have gotten stronger since they were first detected.