Pitch Black Process

Oriental metal is a subgenre of heavy metal that fuses the intensity of metal with modal systems, rhythms, instruments, and storytelling traditions from West Asia and North Africa. Instead of Western major/minor harmony, it foregrounds maqam-based melody (e.g., Hijaz, Rast, Nahawand, Kurd, Bayati), microtonal ornamentation, and cyclical iqa’at grooves alongside distorted guitars and double‑kick drumming. Typical timbres include electric guitars and bass locked to down‑tuned, palm‑muted riffs, blended with oud, saz/bağlama, qanun, ney, kamancheh, and darbuka/riq/bendir. Vocals may alternate between harsh growls and melismatic clean lines, and lyrics often draw on regional history, mythology, and spiritual themes. The result is a dramatic, “epic” sound that remains rhythmically danceable while sounding dark, exotic (to Western ears), and emotionally charged.

Melodic death metal (often shortened to melodeath) blends the speed, aggression, and harsh vocals of death metal with the harmonized guitar leads, memorable melodies, and songcraft of traditional heavy metal and thrash. It is characterized by twin‑guitar harmonies, fast tremolo riffs, punchy palm‑muted rhythms, and growled or screamed vocals, often contrasted with catchy, clearly articulated lead lines. Compared to traditional death metal, the genre favors stronger tonal centers, consonant interval harmonies (thirds and sixths), and more accessible structures, while retaining double‑kick intensity and occasional blast beats. Production tends to be tighter and clearer than early death metal, and many bands incorporate keyboards for texture. The style is strongly associated with the early–mid 1990s Gothenburg scene in Sweden, though parallel strains also emerged in the UK and Finland.

Metal (often used to mean heavy metal in its broad, umbrella sense) is a loud, guitar-driven style of rock defined by high-gain distortion, emphatic and often martial rhythms, and a dense, powerful low end. It foregrounds riff-based songwriting, dramatic dynamics, virtuosic guitar solos, and commanding vocals that range from melodic wails to aggressive snarls and growls. Harmonically, metal favors minor modes, modal color (Aeolian, Phrygian), chromaticism, and tritone-inflected tension, while thematically it explores power, mythology, the occult, social critique, fantasy, and existential subjects. While adjacent to hard rock, metal typically pushes amplification, distortion, precision, and thematic intensity further, forming a foundation for many specialized subgenres.