For the Lyon Festival of Lights 2021, TETRO+A is programming a video mapping creation on an architectural totem of this major and eagerly awaited public event: the Saint-Jean Cathedral. The IRIS projection imagined by the Av Extended collective questions the complexity and multiplicity of views, of visual translations of the visible world through light. For the Festival of Lights, the collective will explore light in 7 tableaux, turning the cathedral's rose window into the iris of our eye to offer a magical view of the city. A cello composition will accompany this 7-minute show, which will be repeated in a loop throughout the evening. A must-see on this edition's itinerary!

8 DECEMBER > 11 DECEMBER | 2021 FESTIVAL OF LIGHTS, Cathédrale Saint-Jean, Lyon

TETRO had the privilege to celebrate the Paris Montparnasse train station transformation by SNCF Gares & Connexions and Altarea Retail.

Paris Montparnasse train station, the second largest station in France has been fully refurbished for more than 4 years — to increase its attractiveness. TETRO led a unique show in the memory of Vasarely and his heritage ; major original frescoes visible in the concourse have been restored for the occasion.

After the inauguration speech by SNCF Gares & Connexions , Altarea Retail, the Paris city hall and the minister of transport ; Andre Manoukian (author and composer) played a unique piano composition that initiated an interactive installation… A company of dancers accompanied the whole spectacle.

The kinetic piano was available for the weekend to give the opportunity to any pianist (beginner and/ or expert) to play and trigger Hula-Hoop, the artistic installation by collectif Scale.