Brazil has a potent history of thrash metal and its underground scenes have nurtured myriad bands with fierce musical prowess. One such act is Overdose, hailing from Belo Horizonte, the same thriving epicenter that gave us the legendary Sepultura. Formed in the early 1980s, Overdose began as a heavy/speed metal band and quickly evolved to blend in thrash influences, becoming a fundamental name in the development of the Brazilian metal scene. They reached national acclaim and international recognition for their aggressive riffs, socio-political lyrics, and relentless energy.

Overdose's career has been marked by their unyielding commitment to commentary on social issues and self-examination, encapsulated through gut-punching releases such as the raw and intense "Scars" and its subsequent, polished "Scars (Remastered)." Subsequent works like "Progress Of Decadence (Original)" and "Addicted to Reality" enshrined their reputation for combining sonic complexity with critical, reflective content. "Circus of Death" continues this theme, displaying the band's knack for crafting vivid narratives through metal, while "Século XX," "You're Really Big!", and "Conscience" are testaments to their longevity and ability to adapt and grow without losing the searing touch that made them a cornerstone of heavy metal in Brazil.