Eu sou o Rio

I am the River
Tantão is a visual performer, painter, and musician from São Gonçalo, on the other side of the bay of Rio de Janeiro. Trained in classical violin, he worked as a draftsman in the shipyards while becoming a subculture pop star as the keyboarder of Brazilian underground sensation Black Future, whose 1988 single “Eu sou o Rio” is regarded as the anti-anthem of the city to this day. The band quickly split up and Tantão has been pursuing a varied art and music solo career ever since, an eternal idiosyncratic fixture on the Rio art and underground circuit.
Eu sou o Rio is as much a portrait of Tantão as it is a portrait of Rio. It is an attempt to spend time with Tantão, a film made by friends as friends, capturing his passions as well as his demons, inviting the viewer into an intimate, tender, and sometimes uncomfortable space. Shot in grainy black and white video, the film follows Tantão on his walks through the nocturnal metropolis, watches him create and disrupt, consume drugs, go off on tangents and tantrums and, again and again, perform his music.
by Gabraz Sanna (Written and Directed by), Anne Santos (Written and Directed by)
with Carlos Antonio "Tantão" Mattos
Brazil 2017 Portuguese 78' Black/White Documentary form

With

  • Carlos Antonio "Tantão" Mattos

Crew

Written and Directed by Gabraz Sanna, Anne Santos
Cinematography Gabraz Sanna
Editing Gabraz Sanna
Music tantão e os fita, DEDO, black future
Sound Design Anne Santos
Sound Anne Santos
Production Design Samira Motta
Producers Gabraz Sanna, Anne Santos, Thais Medeiros

Produced by

Gabraz Sanna and Anne Santos

Gabraz Sanna

Gabraz Sanna is a Brazilian filmmaker whose work moves between direct and experimental cinema, focusing on the dialogue between different artistic languages. His films have been shown at festivals and museums around the world. As a former literature student, he made his first full-length films as portraits of two important writers in the Portuguese language: Manoel de Barros and Maria Gabriela Llansol. Sanna has collaborated with artists such as Maria Bethânia, Caetano Veloso, Tantão, Digitaria, Sara Não tem Nome, Felappi Montparnasse, and Tindersticks. Following Ruína (2015) and Eu sou o Rio (with Anne Santos,2017), this is his third participation in Forum Expanded.

Filmography

2004 O Estrangeiro (The Stranger); 3 min. 2006 Lingua de Brincar (Play my Tongue); 70 min. 2007 Redemoinho-Poema (The Hurricane Poem); 50 min. 2014 Sonho de Sara (Dream of Sara); with ' Sara não tem nome', 8 min. · Ruína (Ruin); 14 min., Forum Expanded 2016 2015 Digitaria ex Machina; 23 min. 2016 We are Dreamers; with 'Sara não tem nome', 5 min. 2017 Noise; 14 min. · Eu sou o Rio (I am the River); with Anne Santos, 78 min., Forum Expanded 2018 2022 Diários de uma Paisagem (Landscape Diaries); with Anne Santos, 56 min. 2023 Aqui jaz o teu Esquema (Here Lies Your Scheme); 80 min. · Sumidouro / Nada Continua (Sinkhole / Nothing Continues); with Diana Sandes, 6 min. 2025 Cartas do Absurdo

Bio- & filmography as of Berlinale 2025

Anne Santos

Anne Santos is a sound designer and filmmaker from Brazil. She has worked on dozens of films and TV documentaries before directing her first short film, Oceanne, co-directed by Gabraz Sanna. Eu sou o Rio is her first feature film as a director.

Filmography

2013 Oceanne; with Gabraz Sanna, 5 min. 2018 Eu sou o Rio

Bio- & filmography as of Berlinale 2018