4x3 Oficial

4x3 Oficial formed in São Paulo in 2003, originally with vocalist Igor Cavalera, guitarist Rodrigo Lima, and bassist Henrique Pucci. Their sound pulled from hardcore, punk, and hip-hop, giving them a raw energy that caught on in Brazil. They put out albums like their self-titled debut in 2003, followed by 'Não Existe Amor em SP' in 2006 and 'Em Busca do Ouro Perdido' in 2010.

Their lyrics often tackled social issues, which brought them both attention and criticism. Songs like 'Error' and 'Conjeturas' show that direct, questioning approach. The band's lineup shifted over time, with musicians like drummer Paulo Pimentel and guitarist Henrique Brasil coming through, and they worked with artists including Sepultura and Criolo.

They kept making music that felt urgent, with tracks like 'Halloween' and 'Perfección' carrying that same charged mix of styles. The group became known for sticking to their perspective, even when it sparked debate.