Racionais Mc's is a legendary Brazilian hip-hop group formed in São Paulo in 1988. Known for their powerful lyrics that address social issues, racism, and the struggles of the marginalized in Brazilian society, they have become a voice for the voiceless. Their music combines elements of rap with Brazilian rhythms, creating a unique sound that resonates with many. Their 1997 album 'Sobrevivendo no Inferno' is considered a classic and includes the iconic track 'Da Rua, Do Limo.' Racionais Mc's have influenced countless artists and continue to be a significant force in Brazilian music.