At Nikolay Grinko’s concert the audience’s phone flashlights flashed in time with the songs. Viewers scanned a QR code, opened the page in the browser and raised their phones, while the light was controlled from the sound desk.
The effect is the same as LED wristbands at big concerts, but nothing had to be rented, handed out or collected. How it differs in cost and logistics is in our article about Coldplay-style wristbands.
Other concerts: Sirotkin at SummerSound, Sirotkin in St. Petersburg, Pavel Pikovsky and Vasily Urievsky in Nizhny Novgorod.
What else you can do at a concert and what the venue needs is on the concert light show page. After the show a tour sponsor’s promo can open in viewers’ browsers: see how in our concert advertising article.
