Rafomac News, Tech & Trends That MatterPulling off a 15-minute single-shot song isn’t just a feat — it’s a marathon of precision, stamina, and tech wizardry. The ‘Kanima’ song from Retro had all these elements and more, with Suriya and the crew pushing boundaries to create an uncut spectacle that dazzles.
Choreography Built on a Complex Puzzle
Sherif, the choreographer of Retro, reveals the immense challenge behind making the ‘Kanima’ song both widely appealing and technically solid. Achieving this with a continuous 15-minute single shot meant every move, every step, had to be spot-on. Sherif describes the process as a relay race — responsibility for the flawless flow shifted seamlessly from director to stunt coordinator to the director of photography.
Rather than overwhelming with heavy steps, Sherif designed the choreography to be elegant and mild to conserve Suriya’s energy for the demanding shot duration. They sifted through hundreds of hook steps from old songs, piecing together grooves and movements like a layered puzzle, creating dynamic background compositions and intentional disturbances that added depth without distracting from the flow.
The approach wasn’t random — it was an intricate order of layers and cues where dancers themselves became background props in a choreography that had to balance aesthetics with narrative rhythm. Sherif admits the final magic felt almost otherworldly, as if the flawless execution was beyond what a single person could engineer.
Emotional Layers Captured in Real Time
Shreyas Krishna, the collaborator on this single-shot project, emphasizes the emotional stakes interwoven through the continuous take. The camera doesn’t just capture dance moves but tracks Suriya’s evolving mindset — his tension, joy, love, and fight. This single take was engineered for authenticity, refusing any cuts to maintain an immersive experience for the audience.
Technically, pulling off continuous focus changes wirelessly in a multi-layered set was a huge hurdle. Moving seamlessly between ground level, balcony, kitchen, and underground layers, the camera work demanded precision and creative solutions to maintain signal quality and perfect focus.
Technical Mastery Behind the Camera
The team settled on a gimbal-supported camera setup, weighing about 5 kilos, using a mid-range 32-72 anamorphic lens that balanced weight and image quality. The entire operation was carefully coordinated among camera operators, focus pullers, and lighting technicians to allow free 360-degree rotation and unbroken movement.
Lighting took a nostalgic turn, recreating the 90s marriage aesthetic — serial bulbs, LED tubes, and carefully diffused panels crafted a visual mood that mixed mystery and warmth. The set design included a false ceiling with cloth dressing, hiding modern lighting and adding to the illusion of period-appropriate ambiance.
Seamless Blend of Dance, Dialogue, and Action
Keshav, the action director from Tajikistan, managed to fuse dancing, drama, and fighting into one magical, uncut experience. The choreography incorporated not just movement but dialogue and combat sequences, all perfectly timed and rehearsed over three intensive days.
Despite multiple attempts and pushes for perfection—including days when the director felt action scenes weren’t sharp enough—the team’s perseverance allowed them to land on a version where everything felt natural and thrilling. Keshav praises the Indian crew and Suriya himself for their dedication and flawless memory of dialogue, steps, and timing.
The result is an extraordinary display of teamwork, technical finesse, and artistic vision, culminating in a single continuous take that feels both organic and meticulously crafted. Witnessing these layers unfold in real time elevates the ‘Kanima’ song beyond the realm of typical film sequences.
