My mother called me in the middle of the night here to tell me, she knew I'd want to know. I only caught him once, a broadcast of Mahler's Second from Rio, and I didn't understand half of what I was watching but I couldn't stop watching. So so sad.
Their story
Roberto Tibiriçá Passos was one of the defining conductors of Brazilian concert life for more than four decades. Born in São Paulo on 5 January 1954, he grew up in a household where the piano was not furniture but inheritance. His grandmother had played for silent films; his mother also…
Roberto Tibiriçá Passos was one of the defining conductors of Brazilian concert life for more than four decades. Born in São Paulo on 5 January 1954, he grew up in a household where the piano was not furniture but inheritance. His grandmother had played for silent films; his mother also played. At five he received his first piano. At eight his grandmother spent what she had on tickets to hear Guiomar Novaes at the Theatro Municipal de São Paulo, an evening he later called his first watershed.
He studied piano with Dinorá de Carvalho, Antonio Bezzan, and Gilberto Tinetti, and received guidance from Guiomar Novaes and Magda Tagliaferro. The path to the podium opened at the Festival de Inverno de Campos do Jordão, where he worked as rehearsal pianist for the Orquestra Sinfônica do Estado de São Paulo (Osesp). There he met Eleazar de Carvalho. After winning the Osesp Young Conductors Competition twice, Tibiriçá became Eleazar's assistant and principal guest conductor, remaining close to his teacher for nearly eighteen years. A recommendation from Carvalho took him to New York to study with Lukas Foss.
In the mid-1980s he spent a year as assistant conductor at Lisbon's Teatro Nacional de São Carlos, concentrating on opera. Parallel to the podium, from 1974 he worked as an artistic director for Brazilian record labels. At RGE/Fermata he oversaw concert recordings that included Guiomar Novaes's last Brazilian disc, devoted to Brazilian composers and made at MASP. At Copacabana he produced Magda Tagliaferro's final recording. Late in the 1980s he founded the Orquestra Nova Filarmonia in São Paulo, which accompanied Luciano Pavarotti among others.
In 1994 he joined the Orquestra Sinfônica Brasileira as associate director; in 1995 he became artistic director and principal conductor. Under his leadership the orchestra presented Britten's The Rape of Lucretia and A Midsummer Night's Dream in Brazil, and in 1996 he conducted Mahler's Second Symphony at Botafogo Bay for Projeto Aquarius. Rio's critics named him Musician of the Year in 1995 and awarded him the Prêmio Estácio de Sá. From 2000 to 2003 he led the Orquestra Sinfônica Petrobras Pró-Música (later Orquestra Petrobras Sinfônica), recording Hekel Tavares's Piano Concerto in Brazilian Forms with Arnaldo Cohen and Villa-Lobos's Choros No. 6, and organizing cycles for young soloists, conductors, and composers.
Returning to São Paulo, he directed the Instituto Baccarelli and the Orquestra Sinfônica Heliópolis from 2005 to 2011, taking the youth orchestra on a 2010 European tour with violinist Shlomo Mintz. From 2010 to 2013 he was principal conductor of the Orquestra Sinfônica de Minas Gerais at the Palácio das Artes, staging Puccini's Tosca and La bohème. Early in the 2020s he returned to Osesp for the world premiere of João Guilherme Ripper's opera Cartas portuguesas and for Naxos recordings of Camargo Guarnieri. He also conducted the Orquesta Simón Bolívar in Venezuela and appeared at the Martha Argerich Festival in Buenos Aires by Argerich's invitation.
In 2022 he became musical director and principal conductor of the Orquestra Sinfônica do Paraná. He built a concert series at the Museu Oscar Niemeyer, kept the Teatro Guaíra season strong, and in May 2025 led Mahler's Resurrection Symphony with more than two hundred musicians and choristers for the orchestra's fortieth anniversary. He took the OSP to Campos do Jordão, Sala São Paulo, and, for the first time in its history, Sala Minas Gerais. In 2008, with Arthur Rinaldi, Beatriz De Luca, Daniel Nery, and Luciano Vazzoler, he published O regente sem orquestra, a practical treatise on baton technique reissued in 2021. He also conducted a recording of Prokofiev's Peter and the Wolf narrated by Rita Lee and collaborated with soloists including Martha Argerich, Nelson Freire, Joshua Bell, Antônio Meneses, and Arnaldo Cohen.
Honours followed the work: the Carlos Gomes Award for Best Symphonic Conductor in 2010 and 2011, the APCA Award for Best Conductor, the Grande Medalha Presidente Juscelino Kubitschek, Commandership in the Ordem do Ipiranga (2010), chair No. 5 of the Academia Brasileira de Música from 2003 (patron José Maurício Nunes Garcia), honorary membership of the Academia Nacional de Música from 2018, and the title of Doutor por Notório Saber from UFMG.
For about two years he lived with cancer. Even so, he conducted the OSP at Teatro Guaíra on 12 July 2026 and, four days later, in Londrina at the Festival Internacional de Música, his last public appearance. He died in São Paulo in the early hours of 3 October 2026, aged 72. A public wake was held at the Theatro Municipal de São Paulo; burial followed at Cemitério São Paulo. Colleagues remembered not only the repertoire he opened for Brazilian audiences, but the discipline, generosity, and belief in music's power to form musicians and listeners alike.
Biography adapted from Portuguese Wikipedia (Roberto Tibiriçá); G1; Estadão; Agência Brasil; O Globo; Bem Paraná; Estado de Minas; Teatro Guaíra; CONCERTO; Academia Brasileira de Música.
In their own words
“[Conducting for me] is everything, man. It is not a matter of vanity, it is a matter of command.”
Interview with Rio TV Câmara, 2017, quoted by Estadão (3 October 2026).
“I believe that conducting and the orchestra is one of the most disciplinary professions there is. The musician, in truth, cannot speak. He has to play. And there is the conductor's gesture, a somewhat neurotic thing. I say 'good morning,' the musicians already prepare. I relax, they relax.”
Interview with Rio TV Câmara, 2017, quoted by Estadão.
“That was my first watershed.”
On hearing Guiomar Novaes at the Theatro Municipal at age eight, interview quoted by Estado de Minas (2024).
“There I fell in love with conducting and did not let go of the old man. I stayed 18 years studying with him.”
On meeting Eleazar de Carvalho at Campos do Jordão, Estado de Minas (2024).
“I used to play more for her, and conducting came to occupy all my space.”
On closing the piano after his mother's death, Estado de Minas (2024).
“A piece of my heart is in Minas.”
On his ties to Belo Horizonte and OSMG, Estado de Minas (2024).
“We lost a great maestro, but his legacy will remain alive in every musician, in every concert, and in every person touched by his music.”
Cleverson Cavalheiro, president-director of Centro Cultural Teatro Guaíra, October 2026 tributes.
“One of the fundamental names of Brazilian concert music.”
Theatro Municipal de São Paulo official note on his death, quoted by G1 (3 October 2026).

That broadcast got replayed for years, glad it reached you too.