SISA grindcore is a Brazilian grindcore band that formed in 2010. The band is known for their fast-paced, aggressive music and their politically charged lyrics. SISA grindcore has released several albums and EPs, including "Ladeira Abaixo" (2019), "4Way Split 2019" (2019), and "Humanidade Corrompida" (2020). The band has toured extensively throughout Brazil and Europe, and they have shared the stage with some of the biggest names in grindcore, including Napalm Death, Carcass, and Brutal Truth.