Now with revolutionary sound

The concert show QUEEN RELIVED Philharmonic, taking place on May 16 and 17 at the O2 arena, will offer visitors a musical experience as well as a technological pinnacle of sound. Thanks to the unique L-ISA Hyperreal audio technology, the audience can look forward to ultra-realistic, frontally spatial, and immersive sound that connects the rock energy of the band Queenie with the Janáček Philharmonic Ostrava.

The L-ISA Hyperreal technology transforms traditional concert sound into an acoustic experience that the audience won’t want to forget. Every detail—from iconic guitar riffs to symphonic orchestral passages—sounds natural, live, and of similarly high quality throughout the entire auditorium. Instead of classic stereo sound (left and right channels), multiple speakers are used to precisely place individual sounds (such as instruments or vocals) in specific locations in space. This creates a more natural and realistic experience, as the sound corresponds to what the audience sees on stage. The sounds are positioned not only spatially, but each sound object is processed individually, both dynamically and tonally, to match how it would sound in a real environment. So every spectator, regardless of their seat, will experience a perfectly balanced and detailed perception.

"We wanted every fan to feel connected to the music of Queen as if we were playing just for them. L-ISA has turned this vision into reality,” says Queenie’s lead singer, Michael Kluch.

The fusion of the worlds of rock and classical music will allow the potential of the L-ISA Hyperreal technology to be used to its fullest. The result will be a powerful, authentic, and emotional concert experience that audiences will carry deep within themselves. The combination of the band Queenie with the Ostrava Janáček Philharmonic and the support of top-notch audio technology will make the QUEEN RELIVED Philharmonic concert a remarkable event that will redefine the standards of live performance in the Czech Republic.

"Thanks to this technology, the perception of sound is as fundamental as the transition from mono to stereo once was. And we will be only the third act to use it in the O2 arena. Globally, artists like Adele, Andrea Bocelli, or Hans Zimmer are currently using it at their concerts,” adds Kluch.

Tickets for the concerts at the O2 arena on May 16 and 17, 2025: www.o2arena.cz

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