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XR show 2025

L'OmbreBlanca Li & Édith Canat de Chizy

Show control, synchronization of every technical element of the show.

The show

Interweaving dance, live and electronic music, mixed reality, video, lighting and immersive sound (drawing on Ircam's cutting-edge technologies), and inspired by Hans Christian Andersen's emblematic eponymous tale (1847), the show L'Ombre resonates strikingly with our contemporary world and its innovations.

Facing the dancers and a percussionist, and fitted with a mixed-reality headset, the audience wanders through a fantastical world where the tangible and the virtual blur into one.

A 57-minute show.

Mixed-reality show · Dance · Live music IRCAM, Paris
Show control, synchronization of every technical element of the show.

A scholar grants his shadow the ability to come to life and gain autonomy, so that it can break free and ultimately cast the human into darkness… A living, augmented performance, "L'Ombre" is a groundbreaking, hybrid project conceived by choreographer Blanca Li and composer Édith Canat de Chizy.

What Darkvalley brought
  • An ambitious set-up: 200 mixed-reality headsets, 44 performances, 10 dancers and one percussionist. At the heart of the project, we built a fully automated show control architecture, linking augmented reality, video projection (mapping), lighting and live sound across the space.
  • The IRCAM team used its innovative tuning and spatialisation systems across more than 96 loudspeakers, which we integrated into a precise, timecode-driven synchronization chain.
  • A perfectly coordinated experience, where every visual or sonic effect moves in harmony with the choreography and the performers, ensuring a seamless run and consistent quality at every performance.

Artistic direction and choreography: Blanca Li · Original music: Édith Canat de Chizy · Visual direction: Vincent Chazal · Video projections: Charles Carcopino · Lighting: Pascal Laajili · Costumes: Laurent Mercier · Percussion: Florent Jodelet · Ircam musical computing: Serge Lemouton, Matéo Fayet · Ircam sound diffusion: Clément Cerles · Production: Compagnie Blanca Li, Film Addict · Co-production: France Télévisions, Flash Forward Entertainment (Taiwan), Ircam/Spectacles vivants-Centre Pompidou · Supported by: Chanel, TAICCA, CNC · Patron: AXA.