I saw an novel approach discussed for a concert by the BBC Philharmonic in Manchester, England where the concert is performed by the audience walking to the venue.

Composer Huang Ruo’s  City of Floating Sounds starts when audience members select one of four starting points in Manchester and then start playing one of eleven pre-recorded tracks aloud on their phones as they start their walk toward the performance venue.  The street environment and weather are contributors to the first phase of the performance, along with the decisions the audience members make.

Huang explains that the City of Floating Sounds app detects other users: “It’s like a traffic map. You will see where people are and you can decide whether to join them or not. What you are playing on your phone – say, the horn section – might blend in unexpected ways with another section played by someone else. There are so many ways that people’s participation drastically affects the outcome. No two performances can be the same.

“It’s planned as an outdoor piece. And if there’s noise, or rain, or traffic – it’s all part of the symphony.”

He hopes that passersby will be intrigued enough to join the procession. The whole thing has a Pied Piper vibe, with the twist that nobody is really in control of what happens. “Even the people walking around, who don’t know there’s a symphony going on but hear something flying around with the sounds, they’re already part of it. They will add to it unconsciously through their movements.”

Once people get to the performance venue, they will find the BBC Philharmonic arrayed around the perimeter of a space which attendees can sit, stand, and wander while the piece is performed.

Huang hopes the lighting engineers will realise his vision. “I gave them the idea of those big caves in Vietnam where light comes in through sinkholes. You walk in darkness, suddenly, you see a beam of bright light.”

…He also encourages the audience to walk around during the performance – “this will add to the antiphonal, call-and-response effects going around the auditorium”.

But won’t it be challenging for the musicians if the audience are roaming about and filming? “We’re all really excited to see what it will be like,” says conductor Gemma New. “It’s our first experience of this kind of concert format.”

Part of Ruo’s vision for the experience harkens back to the outdoor opera performances his family attended on Hainan Island in southern China. He wants his concert to provide a more open experience in contrast to “opera and classical music as they so often figure in the west – as expensive cultural products for conspicuous consumption.”

Just tangentially related – I discovered that residents of Manchester, England are known as Mancunians which references the Latin name for the city, Mamucium, when Rome conquered Britain.