Crash Test Guimauve is a hybrid show blending theatre, circus, performance art, singing and polyphonic vocal work. It draws on a reimagined fairground imagination, transposed into a contemporary, unstable aesthetic. It takes its inspiration from puppets and manipulated bodies. The creation is scheduled for autumn 2028 at the Théâtre national Wallonie-Bruxelles (Brussels, BE).

Smoothie Songs (and Teen Screams) is an artistic research project involving young people aged 14 to 20, which explores the voice, choral singing, writing, music and performance as tools for expression and connection. The project will take place in 2026 and 2027 in Brussels, in collaboration with the Théâtre national Wallonie-Bruxelles, Charleroi danse and La Bellone.

Dites-moi is an immersive and participatory performance (by Ondine Cloez and Gaël Santisteva) that explores the concepts of secrecy, truth and fiction through the body, speech and the relationship with the audience. The premiere took place on 24 October 2025 at the Centre Wallonie-Bruxelles (Paris), as part of the Performissima festival.

An unusual, visual, musical and physical performance inspired by circus, Piñata Cake plays with our expectations and our thirst for astonishment. Five performers engage in revealing attempts through entresorts, conversations and songs, exploring questions related to our social relationships, our constructions, and what we choose to let appear in society. Piñata Cake premiered from 4 to 8 March, 2025 in Atelier 210 (Brussels, BE).

This performance brings together a musician (Antoine Leroy), a dancer, singer and actor (Gaël Santisteva), and a poet, singer, actor and designer (Saaber Bachir) to explore issues of legitimacy, power and freedom, submission and control. Voie, Voix, Vois premiered from 6 to 27 July 2023 in Festival OFF d'Avignon, as part of Garden Party #3, at the Théâtre des Doms.

Struggling with a scenic device in perpetual deceleration, three performers (and one surprise guest) make their way towards their own emancipation and celebrate the simplicity of the imperceptible glitter of existence. Garcimore est mort premiered on 18 November 2021 at Le Manège, scène nationale-Reims, in the frame of festival Born to be a live.

What is the reality of life in the circus? Gaël Santisteva invites four other artists whose journeys have been transformed, halted or reinvented. TALK SHOW premiered on 19 October 2017 at Les Halles de Schaerbeek (Brussels).