After the opening of Gioacchino Rossini's "La gazza ladra", opera lovers began to witness the diva's resurrection with the classic "Je veux vivre" by Romeo and Juliet.
Callas's voice was no longer the only immortal the audience could appreciate, for the three-dimensional image of the hologram had given the absolute eternity of the soprano.
As part of the "Callas en concierto" world tour, BASE Hologram and Warner Classics took the stage to La Divina after 50 years, along with a live symphony orchestra, hundreds of listeners with their extraordinary vocal talent and actress.
But it was not magic, but technology, which brought Callas back to life and those who saw it witnessed how holography or three-dimensional optical imagery hit the entertainment market to revolutionize the concert business.
"Holograms will be an important part of the future of the industry, not just in terms of concerts of musical legends like Callas, but also in other areas of entertainment," the director told a news conference. executive of BASE Hologram and producer of "Callas en concert", Martin Tudor, who anticipated that they were already working with some museums to recreate dinosaurs on a real scale.
Based on the groundbreaking technique known as Pepper's Ghost, the intention of the Hologram BASE was to achieve a convincing and faithful hologram of the artist, so that the public's skepticism was relegated to the background by seeing the soprano singing and acting . on stage, Tudor explained.
There is a long process of trials and experiments behind the hologram. To achieve the highest quality possible, the team worked with mono recordings, that is, with tracks recorded with a single microphone, to separate Callas' voice from the orchestra, one of the "most complicated" things, according to the speaker. executive producer.
During the concert, as if she were a ghost, Callas walked and interacted with the magnificent orchestra live and with the spectator, although aware that it was not there, was carried away in each aria interpreted by one of the best voices in the world of music. opera
And precisely this immersion in production was what the promoters of this show sought, more than a concert, is an experience that gives opera lovers the opportunity to relive and admire the greatness of the eternal diva.
In addition to arousing emotion with a 3D digital projection, "Callas en concierto" aims to connect emotionally with the new generations, engaging them in a musical style that "is dying," lamented Tudor.
"It's sad to see how classical music is disappearing in a world dominated by pop music. That's why shows like this help keep what was before alive by combining it with what is now the technology"He said.
The "Callas en concierto" tour, which has already advanced on the stages of the United States and South America, will continue in other European cities after the London concert, including Amsterdam, Brussels, Paris, Lyon, Zurich and Hamburg.
In addition, the repertoire of songs is already available in CD format and digital download.
Encouraged by the voice of a legend who made history, the London Coliseum audience left the hall behind Tosca's aria "Vissi d & # 39; arte" by Giacomo Puccini, with the feeling of having "seen" the great star of the opera .