Most of the themes of black gold are blasphemous, so black gold is the real anti-Christ standard-bearer. Unlike death metal musicians who only sing death without killing, many black gold musicians are extremists who dare to think and do, especially Norwegian musicians, who are particularly handy at threatening and burning churches. Musicians often paint corpses, wear an inverted cross and a five-pointed star necklace, an exaggerated metal spike bracelet, and hold a big axe or other ancient weapons. Under this theme, there will be gothic black, pagan black, Viking black, Nazi black, war black and so on. Some friends said some simple ways to judge the style by the album cover: wolves or natural scenery are most likely pagans. If there are ancient weapons in the logo, these should also be taken into account. It can be said that the wolf is a symbol of paganism. If the cover is painted with a Viking ship, it must be viking metal. And the one with the eagle on the cover is most likely nsbm. If they are painted with Nazi symbols (just the opposite of Buddhist reincarnation symbols), it is undoubtedly nsbm. It was a war scene, or a huge cannon, or a few running soldiers. It may be war black, or it may not be metal music. There is no sex and blood in black gold, although sometimes there are some blood sacrifices or scenes of naked women tied to the cross in their MV, all of which are religious sacrifices or witchcraft. Drugs and SM will not appear in black gold. From this perspective, the theme of Black Gold is quite serious, and the lyrics of many bands are very poetic.