Thrash metal
Four American bands, Anthrax, Megadeth, Metallica, and Slayer, are credited with popularizing the genre, earning them the title of the "Big Four of Thrash". In Germany, Destruction, Kreator, Sodom, and Tankard, led the Teutonic thrash metal scene, garnering the nickname "The Big Four of Teutonic Thrash". The Clash of the Titans tour, which featured Megadeth, Slayer, Anthrax, Testament, and Suicidal Tendencies, is considered to be the genre's pinnacle, after which thrash metal saw a decline in popularity throughout the 1990s. Thrash metal has seen a resurgence in recent times, with many of the older bands returning to their roots with their new releases. A new generation of thrash metal bands emerged in the early 2000s, drawing lyrical and visual inspiration from the older groups.