Disco Ball Fever - A Glittering History
A disco ball is one of those objects that sets the tone straight away.
Hang one above a dance floor, shine a light at it, and the room changes. Reflections move across the walls and over the people below. It does not matter whether you think of an old disco club, a wedding dance floor or a festival tent. The feeling is instantly familiar.
Most people connect the disco ball with the 1970s. That makes sense as disco made it famous. But the mirror ball had already been around for many years before then.
Its story starts long before disco music existed.
The mirror ball before disco
One of the earliest known references to a mirror ball comes from 1897, at an electricians’ union party in Charlestown, Massachusetts. The event reportedly used coloured electric lights and a carbon arc lamp pointed at a mirrored ball, sending light around the room.
That detail says a lot about where the disco ball came from. It began as a lighting effect, back when electric light still felt new and theatrical.
People were experimenting with ways to change the atmosphere in a room. A mirrored ball was a simple way to make one beam of light travel across a space.
The Myriad Reflector
A more formal version appeared in 1917, when Louis Bernard Woeste of Newport, Kentucky patented a device called the Myriad Reflector.
The name sounds strange now, but it describes the effect quite well. The device was designed to send reflected light in many directions at once. It could be hung from a ceiling and rotated while a lamp shone onto it.
Early versions were promoted for places such as dance halls and skating rinks. These were venues that needed atmosphere long before modern club lighting existed.
The idea was simple. Point a strong light at a mirrored surface and let the reflections do the work.
A mirrored ball can be seen above the bandstand in this 1919 photo of the Louisiana Five jazz band.
A life before the 1970s
By the 1920s, mirror balls were already appearing in dance halls and clubs. They belonged to an earlier world of live music and social dancing before they became linked to disco.
That is one of the best parts of the story. The object we now think of as a 1970s nightlife symbol had already passed through other scenes first.
It worked because the effect was direct. A plain room became more interesting. A dark ceiling picked up movement. People on the dance floor became part of the lighting without needing anything else to happen.
How a disco ball works
A disco ball is covered in small mirrored tiles. When a light shines onto it, each tile reflects a small beam in a different direction. As the ball turns, those points of light move around the room.
There is no complicated mechanism behind the effect. That is probably one reason it has lasted.
It does not need a screen or a programmed sequence. It just needs a light source and enough darkness for the reflections to show.
Kentucky and the disco boom
One of the less expected parts of disco ball history is the role of Kentucky.
Louisville became closely linked with mirror ball production through Omega/National Products, a company known for making them during the height of the disco era. At the peak of the 1970s boom, the company is often credited with producing a very large share of the disco balls used in the United States.
There is something great about that image: a symbol of nightclub glamour being assembled by hand, one mirror tile at a time, far away from the dance floors that made it famous.
Pictured in 2016, Yolanda Baker brushes on glue to a mirror ball. Baker has been with Omega National Products for 48 years. In disco's heyday Yolanda and her co-workers would make hundreds of thousands of mirror balls per year. Now, 40 years after the premier of Saturday Night Fever, Yolanda is the last person in the U.S. still making the reflecting spheres and ships about six per week from the Louisville plant. By Michael Clevenger, CJ.
When disco claimed the mirror ball
The 1970s turned the mirror ball into the object we recognise today.
Disco clubs gave it a new identity. It became part of the look of the dance floor: low lights, loud music, reflections and glamour.
By then, the mirror ball had become more than a practical lighting effect. It had become visual shorthand for nightlife. Show one in a photograph, on a record sleeve or in a film, and people understood the mood straight away.
The link with disco became so strong that the name stuck. The mirror ball became the disco ball.
The world’s biggest disco ball
Of course, once something becomes that iconic, someone eventually tries to make the biggest one possible.
That happened at Bestival on the Isle of Wight in 2014. The festival theme that year was Desert Island Disco, so a normal-sized disco ball was clearly not going to do the job.
The result was a record-breaking mirror ball measuring 10.33 metres across, or 33 ft 10 in. It was officially recognised by Guinness World Records as the world’s largest disco ball on 7 September 2014 at Robin Hill Country Park.
The best part is how the whole thing started. Nile Rodgers, frontman of Chic and one of disco’s most important figures, challenged Bestival organiser Rob da Bank to create the world’s largest disco party. That conversation led to the idea of building the world’s largest disco ball. According to Guinness, Rodgers admitted he was making it up at first, but once Rob da Bank realised the ball would need to be about 10 metres wide, the challenge was on.
It beat the previous record, which had been set at a Bacardi event in Moscow in 2012 with a disco ball measuring 9.98 metres.
Not quite the disco ball you are picturing
The Bestival ball was not a giant solid sphere covered in glass. That would have been a nightmare to lift above a festival crowd.
It was an inflatable fabric structure, made from black matt PVC fabric and wrapped in a polypropylene net. The mirrored pieces were fixed to that net, with thousands of reflective tiles giving it the proper disco ball look.
One report says it was covered in 2,500 mirrored tiles, which would stretch for about a kilometre if laid end to end. The same report says the structure held 350 cubic metres of air, roughly the same as 1,000 beach balls.
That is the kind of fact that sounds like someone made it up in the campsite at 3am, but it is true.
A 100-tonne crane and a lot of nerve
Getting the thing into the air was another matter.
Architen, the company involved in the engineering and manufacture of the inflatable structure, says the ball was held above the Bestival crowd by a 100-tonne crane. It was inflated with a large industrial fan, then kept pressurised with a smaller fan inside the structure.
So the world’s largest disco ball was not just a decoration. It was a proper piece of festival engineering.
A Guinness adjudicator was on site to confirm the record. One report says the ball was measured by a surveyor before the title was awarded.
Then came the moment everyone had been waiting for. The ball was lifted, lit and set spinning as Nile Rodgers and Chic took to the Main Stage. Guinness describes it as the climax of the weekend.
For a disco-themed festival, it is hard to imagine a better ending.
The disco ball as pop culture chaos
The Bestival ball is not the only time disco balls have gone beyond simple club decor.
U2 once used a giant lemon-shaped mirror-ball prop on their PopMart Tour. At a show in Oslo, the mechanism reportedly failed and the band got stuck inside it while the backing track carried on. It is hard to think of anything more beautifully ridiculous than a stadium rock band trapped inside a disco-ball lemon.
Madonna also made a very Madonna entrance on her Confessions Tour in 2006, emerging from a giant disco ball covered in Swarovski crystals.
Then there is Boy George, who had a much less glamorous encounter with one. In 1999, a large mirror ball fell during rehearsals and hit him in the face. Reports at the time said it landed frighteningly close to his head.
After disco
Disco went through backlash, revival and reinvention, but the ball survived.
It moved into pop videos, stage sets, clubs, bars, weddings, bedrooms, shop windows and festival spaces. Sometimes it was used seriously. Sometimes it was used ironically. Either way, people kept coming back to it.
That probably says something about how effective the object is. It can feel retro without being trapped in one decade. Put it in a different setting and it takes on a different mood.
In a rave tent or festival woodland, it feels less like a retro throwback and more like something magical or futuristic.
Wear the iconic image
Here at Acid Drop Design we love the disco ball and everything it represents. we have plenty of options when you want a nod to this iconic symbol of freedom, expression and hedonism. Check them out below:
