Which subgenre of metal music is characterized by its fast tempo, aggressive vocals, and complex guitar riffs?

Which subgenre of metal music is characterized by its guttural vocals, heavy distortion, and lyrical themes of death and violence?

Which subgenre of metal music is characterized by its atmospheric soundscapes, tremolo picking, and harsh vocals?

Which subgenre of metal music is characterized by its complex song structures, technical musicianship, and incorporation of elements from other genres?

Which subgenre of metal music is characterized by its catchy melodies, upbeat tempos, and soaring vocals?

Which subgenre of metal music is characterized by its theatrical and over-the-top stage performances, as well as its use of makeup and elaborate costumes?

Which subgenre of metal music is characterized by its big hair, flashy clothing, and melodic hard rock sound?

Which subgenre of metal music is considered the foundation of all other metal subgenres and is characterized by its heavy guitar riffs, powerful vocals, and driving rhythms?

Which subgenre of metal music is characterized by its use of traditional folk melodies and instruments, often combined with heavy metal elements?

Which subgenre of metal music is characterized by its lyrical themes of paganism, mythology, and nature, often combined with heavy metal elements?

Which subgenre of metal music is characterized by its lyrical themes of Norse mythology, Viking history, and Scandinavian culture, often combined with heavy metal elements?

Which subgenre of metal music is characterized by its use of Celtic melodies and instruments, often combined with heavy metal elements?

Which subgenre of metal music is characterized by its use of traditional Japanese melodies and instruments, often combined with heavy metal elements?

Which subgenre of metal music is characterized by its use of traditional Indian melodies and instruments, often combined with heavy metal elements?

Which subgenre of metal music is characterized by its use of traditional Arabic melodies and instruments, often combined with heavy metal elements?