Kolkata has always loved to dance — but this time, its strictly between you & your headphones. Alliance Française du Bengale marked Fête de la Musique 2026 with bAlllAd – Walk. Listen. Play, an immersive silent disco experience led by French artiste Bertrand Devendeville at Park Mansions and on the rooftop of the venue. Equipped with wireless headphones, participants explored a curated soundscape through guided activities that turned the rooftop into a live performance space – blurring the line between listener and performer, fostering spontaneity, collaboration and shared discovery.An evening of shared sound and spontaneityThe immersive experience left a lasting impression. “Everyone was listening to the same soundtrack, yet each person interpreted it differently through their movements. Watching the rooftop come alive as the sun set over Kolkata made it magical,” said Ashira, attendee. For Stephanie, the emphasis on spontaneity resonated: “Adults rarely get opportunities to simply follow their curiosity, move around and have fun without worrying about how they look.” Attendee Anushka Bhowmik felt it upended the conventional cultural experience altogether — “Usually you’re watching someone else’s performance. Here, the audience was the performance. That shift made it incredibly engaging,” she said.How does it work?Unlike a conventional concert, bAlllAd transformed its audience into performers. Wearing wireless headphones, participants followed a curated audio track combining music, narration and movement prompts. As they walked through the space, responded to cues and engaged with fellow attendees, a spontaneous collective performance emerged — one where every participant helped shape the event in real time.People hear ‘silent disco’ and imagine a headphone party. But it is a collective artistic experience. Participants leave feeling connected to the music, to strangers, to themselves– Bertrand Devendeville, French artistRead the latest Entertainment News and Celebrity updates. Download the TOI App.