O Cinza is a Brazilian rock band formed in 2008 in the city of São Paulo. The band's sound is a blend of alternative rock, post-punk, and indie rock, with introspective lyrics that explore themes of love, loss, and the human condition. O Cinza has released four studio albums, including "De Peito Aberto" (2014), "Contramão" (2017), "O Lugar Onde Envelhecemos" (2020), and "O Mais Belo Registro da Casa 270" (2022). The band has toured extensively throughout Brazil and has gained a loyal following for their energetic live performances and thought-provoking music.