Marcos & Belutti is a double Sertanejo with enough similarities to the national Pop Rock, Pop and being a double Sertanejo. Mark began singing in churches, dances, bars, with other pairs. He composed hits recorded by Edson & Hudson, Zeze Di Camargo and Luciano, and the song "I'm pawn," American novel of Rede Globo. Belutti to 11 years old was singing professionally, country music concerts performed throughout Brazil. He also sang at night and dance bands in nightclubs in São Paulo. In 2003, he recorded an independent CD with music of his own romantic pop style.