Marcos is a soundtrack composer and producer. He is son of the composer Chico Mário, who was brother of the famous cartoonist Henfil and the sociologist Betinho. He produced the film “3 Irmãos de Sangue”, which is about his family. In 2009, he moved to Amsterdam, where he was an adviser of Brazilian films at the Beeld voor Beeld Film Festival at the Tropentheater. In 2009 he composed the soundtrack for a play called “Amor” and played live on a presentation by the theatre group Munganga. Recently, he has worked as music director and composer of the original soundtrack for the movie “Betinho, Uma Esperança Equilibrista”, created by Victor Lopes, also in the film “Henfil”, by Angela Zoé and Documenta Filmes and in the film “Angel Vianna – Voando com os pés no Chão”, by Cristina Leal. Currently, he is concluding the music of the film “Ibiúna” and is preparing the music for the feature film “Chico Mário”, both by the filmmaker Silvio Tendler.