This is a fast and powerful mid-boss battle style orchestra, recommended for in-game music for RPGs and other games. The image is of a battle against a strong enemy such as the Four Heavenly Kings or other executive-level enemies.
Galfer" is the name of a fictional boss character. There is no such character in particular.
Instruments used: Strings, trumpets, horns, trombones, tubas, timpani, cymbals, etc.
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