Speed Metal

Being more extreme than heavy metal, Speed metal  made it's first apperance in the 70's with the New wave of british metal. Speed metal usually combaines really fast and melodic riffs, with  really powerfull solos  and highly expresive vocals witch wasn't similar to the harshs once, thrash contained. Usally speed metal bands are composed with a couple of guitarists a bass, a drumer and sometimes a key
bored. In a conclusion speed metal mostly influenced the bands during the new wave of british heavy meatl.