It is known for edgy lyrics, which led to the group receiving death threats from the police and a dispute with the former captain of the Policia Militar (PM) Conte Lopes, current deputy of the PDB.
[1] In 1992, the group participated in the collection Consciousness Project Rap Brazil, with the songs "Slave Ship" and "Town Without Law," which began to be played on Radio Metropolitana FM.
Two years later, CH set up his own record label, DRR (Defensores do Ritmo de Rua Productions, with the help of Porte Illegal, and released the single "Law of the periphery".
It was in this context that the song "Tá na Hora" was released, which depicts the murders committed by police Round Ostensive Tobias de Aguiar (Rota).
in 2013 the group released the album 'strong firm' which featured several participations such as, black system, extreme distress, Moyses, Angel Duarte, Lauren and more ...