DJ Tudo (Alfredo Bello) is a musician and researcher of Brazilian culture and music who recorded over 2,000 hours of original music and video footage. Together with a collection of 20,000 LPs, it is considered one of the most important ethnomusicological collections of traditional music in Brazil. The gathering of this vast material led to the creation of the label Mundo Melhor, documenting the traditions of several communities across Brazil. DJ Tudo was artistically born after adding bass, sampling, percussion, keyboards, and programming to this musical knowledge, a project that searches for new artistic experiences by combining traditional folkloric music and electronic music, creating a unique way of being a DJ, linking and overlapping traditional and contemporary and electronic music. Since 2008, he traveled to 30 countries and has played at the Roskilde Festival, Couleur Café Festival, Womad Festival, Europalia Festival, Bahidora Festival, Festim Festival, and others. He also played and recorded with Gilberto Gil, Lee Scratch Perry, Sergio Ricardo, Anna Tijoux, Marku Ribas, Mad Professor, Otto, and many other artists.