Artension is this subgenre  of heavy metal that is heavily influenced by what
Neoclassical metal Neoclassical metal is a subgenre of heavy metal that is heavily influenced by classical music and usually features very technical playing, consisting of elements borrowed from both classical and speed metal music. Deep Purple's Ritchie Blackmore pioneered the subgenre by merging classical melodies and blues rock. Later, Yngwie Malmsteen became one of the most notable musicians in the subgenre, and contributed greatly to the development of the style in the 1980s. Other notable players in the genre are Randy Rhoads, Jason Becker, Tony MacAlpine, Vinnie Moore, Uli Jon Roth, Stéphan Forté and Timo Tolkki.
Latin metal Latin metal (Spanish: "Heavy metal en español", Portuguese: "Heavy metal em português") is a subgenre of heavy metal music with Latin origins, influences, and instrumentation, such as Spanish vocals, Latin percussion and rhythm such as Salsa rhythm. Some south american bands also add influences and instrumentations borrowed from world music and ethnic music, relating to musical traditions of the indigenous people of America.