this might be a stupid Q lol but are the bands Girugamesh and Gilgamesh the same band?

Answer 1

If the bands you mean are Japanes, then yes, but there have been others names "Gilgamesh"

# "Gilgamesh" is a Japanese rock band.
# "Gilgamesh" were a British band 1972 - 1978. They released two albums "Gilgamesh" (1975) and "Another Fine Tune You've Got Me Into" (1978)
# Gilgamesh is the name of a Sydney (Australia) ska/punk band in the early to mid 1990s. They released an album called 'Land of the Long White Shaft' & an EP called 'Vulgar Display of ***'. Both were independent releases.