Blue Zone
“Blue Zone (Perpetual Emergence)” is an interdisciplinary research and performance project that investigates interaction in digital art through embodied performance, coding, and sound.
The first phase was realized in 2023 in Frankfurt at Tanzhaus West, where a short prototype video was recorded using Xbox Kinect technology. At that stage, the project was an initial ethical experiment in which one dancer acted while another remained outside the frame (for both technical and conceptual reasons). It explored the limits we place on ourselves when communicating and interacting with others, and the consequences of our actions and behaviors within the relational field we inhabit.
At that time, the project represented only the first seed. Technical research continued in order to increase precision and develop a performance format based entirely on real-time interaction between human and machine. The system can be thought of as a digital theremin or a motion scanner that reads bodily movement and converts it—through vectors and programming—into sonic and musical information.
A system of 12 and 24 musical notes was constructed, corresponding to 12 or 24 vertical spatial degrees from low to high in the physical field. Hand movement—captured via a strap-mounted tracker capable of sending spatial coordinate data—receives a direct translation in the digital domain. These virtual degrees trigger carefully designed digital commands representing notes of the chromatic scale. This stage was implemented in TouchDesigner. TouchDesigner was connected to Ableton Live through Max for Live.
Each tracking device was linked to a MIDI instrument. A musical scale constraint was defined to ensure harmonic coherence throughout the performance. Vertical movement (up/down) was mapped to pitch values across one or two octaves depending on whether the 12-note or 24-note system was active. Horizontal movement (left/right) was mapped to additional parameters such as filter frequency or velocity. Threshold rules were also implemented — for example, sound cuts when performers place their hands on the ground — and other conditional behaviors.
Blue Zone establishes a controlled performance environment — an isolated “zone” — in which two performers and a machine system interact exclusively with one another. The space functions as an experimental universe with minimal external influence, where movement becomes a language that can be translated into sound.
Performers’ motion is captured through body-tracking technology and translated into structured sonic events. Each gesture is evaluated by a rule-based mapping system. If the movement fulfills defined conditions, sound is produced; if not, the system remains silent. The sonic output then directly affects the performers’ next decisions.
The project is built through a hybrid workflow combining creative coding and node-based visual programming. Motion-tracking data is processed in real time and mapped to musical and sonic parameters through modular signal chains. Movement parameters such as position, rotation, velocity, and proportional relationships are converted into triggers, MIDI events, and sound transformations.
The technical structure is modular and adaptable to different venues and spatial conditions. Prototype and performance configurations may vary, but the structural principle remains constant: real-time translation between body data and sonic response.
The term “Blue Zone” refers to the first visible frame of a projection system upon activation — a technical state of readiness before images appear. Within the project, it becomes a metaphor for a protected activation field: a minimal, safe, and reduced reality in which interaction can be observed in its pure form. Blue is treated as a state of beginning, neutrality, and safety.
Communication inside the Blue Zone is stricted by a defined cognitive mapping table: movement corresponds to sound. This mapping is explicit and testable. The system operates through conditional logic. Because only specific gesture states generate responses, performers must develop precision and awareness to operate within the system’s limits.
Blue Zone proposes a distributed relational field composed of three agents: Performer One, Performer Two, and the technical system. No single element fully controls the outcome. The interaction forms circular causality — physical action, translation, sonic response, physical adaptation — until the boundary between initiator and responder dissolves.
The project promotes a strict ethical and poetic mandate: non-violence in interaction. Freedom of action is bounded by responsibility toward the shared system. The rule structure is not only technical but conceptual — a commitment to constraint as a generative artistic force.
Team
Concept & Code Design
Omar Tara
Concept & Choreography
Akad0
Production
MN Reyna
Performers
Akad0. Rami Hariri
Team
Ghazal Hamwi, Daniel Fröhlich
Technology
Environment: Touchdesigner
Sound: Ableton Live 11, Motu Ultralite Mk4
Prototype Tracking System: Kinekt v2
Performance Tracking System: Vive HTC
Integrations: Max4Live
Programming Language: Python
Details
Phase 1:
Location: Tanzhaus West, Frankfurt, 2022
Format: video, dance
Phase 2:
Location: Zimmt, Leipzig, 2025
Format: dance performance, artist and technical talk