“Segundas de Setembro” — Lu Oliveira & Rogério Guimarães (Beco das Garrafas, Copacabana) Why picked: Intimate bossa/samba-jazz in the historic Little Club room. Leandro Freixo — Piano Session (Beco das Garrafas, Copacabana) Why picked: Same-night piano performance complements the Little Club show. Jay Vaquer — Live at Teatro Rival (Centro) Why picked: Well-known Brazilian pop-rock artist playing a classic downtown theater. Start: 8:00 pm (confirm at box office)Address: Teatro Rival Petrobras, Rua do Passeio 38/40 – CentroTickets: Sympla – 29/09 Pick up tickets early; nearby parking is available. For Beco, arrive early for a table; for Teatro Rival, pick up tickets in advance.