FATTT BOYS are a Czech thrash metal band from Zlín, active since 2018. Built around seasoned players from the local scene, they play straight-ahead, craft-driven thrash metal and released the album The Galactic Federation Is Here. In 2026 they are touring as a support act on the Clash of Thrash Tour.
FATTT BOYS embarked on a joint tour with Fakultura - Megadeth Tribute CZ, which combined original thrash metal with a tribute to the legendary Megadeth.
During the tour, the band presented a new metal ballad that generated fan interest even before its release.
Uncompromising thrash metal night featuring legendary acts DEFIANCE, BONDED, FATTT BOYS and GAME OVER. Raw old-school metal at MC Kotelna.
Legendary American thrash metal pioneers Defiance headline this tour with German, Italian, and Czech acts, delivering a night of technical riffs and high-energy performances.