Frejat is a Brazilian musician and songwriter, known for his work in the rock genre. He gained fame as the lead guitarist and vocalist of the band Barão Vermelho, which was formed in the early 1980s. The band became popular for its energetic performances and hit songs, contributing significantly to the Brazilian rock scene. In addition to his work with Barão Vermelho, Frejat has pursued a successful solo career, releasing several albums that showcase his talent as a songwriter. His music often blends rock with elements of Brazilian popular music, making him a prominent figure in the country's music landscape.