Bakufu Slump performs “Myth” (“神話”, Shinwa), the theme song to Gamera, Guardian of the Universe.
Highlights in this 1995 clip from Music Station include appearance by Chisato Moritaka and the female MC flubbing the showdown on display as “Camera vs Gyaos”. And then of course, the kaiju battle during the performance. (Source)
couldn’t finish monster march, as school and other projects got in the way, but here’s more or less the final thing I was able to squeeze out of it: a poster of Heisei Gamera and his Heisei pals!