Spidrax is a Brazilian thrash metal band formed in 1987 in São Paulo. They are known for their aggressive sound, fast-paced tempos, and politically charged lyrics. The band has released several albums and EPs over the years, including "Spidrax" (1987), "Spidrax 3" (1990), and "Obituário" (2018). Spidrax has toured extensively throughout Brazil and South America, and has shared the stage with bands such as Sepultura, Sarcófago, and Ratos de Porão.