Matiz is a rooftop listening bar on the 11th floor of Edifício Carlos Rusca, above Rua Martins Fontes in central São Paulo. It has a terrace for the city view, but the more relevant part is inside: a music-led room with acoustic attention, DJs in regular rotation, and a crowd that shifts depending on the programme. The format sits between listening bar and small club. Sets move through electronic music, R&B, hip-hop, reggae, jazz, brasilidades, spiritual jazz, boogie, disco, and Jamaican music. Some nights lean toward seated drinking and food; others move closer to a dance floor. The sound side is treated seriously, with local listings referring to a designed listening room, a custom acoustic system, and a Swiss mixer. The exact speaker and turntable models are not public, so this should be understood as a high-fidelity bar with credible intent rather than a gear-spec temple. Go for the music and stay for the room. The terrace is useful, but Matiz makes more sense when the selectors are driving the night.