Fibre Optic Symphonic Orchestra (FOSO) – Wentworth, NSW
Inspired by the arrangement of Hills Hoist clotheslines resembling an orchestra pit, each adorned with fibre optic lights representing different musical instruments, FOSO transforms this setup into a symphonic visual and auditory experience. The installation is synchronised with an original orchestral score composed by the renowned British composer Nainita Desai, elevating the viewer’s interaction with the art.
Comprising 80 columns of light made from cylindrical arrays of fibre optic cables, encircling an iconic rotary structure measuring 3.5 meters high and 4 meters in diameter, FOSO captivates visitors with its dynamic interplay of colour and sound. The lights are programmed to change hues in harmony with the musical composition, guiding visitors through a labyrinthine path of abstract light patterns that respond in real-time to the music.
The colour palette of FOSO is intricately designed to correspond with the notes of an octave, utilising a rainbow spectrum to visually interpret the music being played. This thoughtful integration of light and sound offers a multisensory journey, inviting exploration and immersion into the artistic fusion of Australian heritage, technological innovation, and creative expression.
For those seeking a profound cultural experience in regional NSW, FOSO promises an unforgettable encounter with contemporary art and sensory exploration. It represents an opportunity to engage deeply with the intersection of light, music, and landscape, making it a must-see for enthusiasts of art and cultural innovation alike.
FOSO is part of the broader LightState project, which aims to bring innovative art experiences to various regions. This collaborative effort extends beyond Wentworth, with a sister installation titled Trail of Lights on Lock Island in Mildura. Together, these installations serve as beacons of creativity and inspiration, enriching the cultural fabric of New South Wales, Victoria and beyond.
Find out more at Trail of Lights (Mildura.com)
FOSO Sensorio 2025 Bruce Munro. Photography by Serena Munro.
Project Site
FOSO is set to be located 4 kilometres from the township of Wentworth, adjacent to the ancient Perry Sandhills and Thegoa Lagoon. Due to the unique nature of the sandhills, they have been used as a backdrop in many films and television shows. According to geologists, the Perry Sandhills originated after an ice age (40,000 years ago) and are formed by wind erosion over thousands of years.
Funding
The realisation of this remarkable experience is made possible through the generous support from the New South Wales Government – Regional Tourism Activation Fund (RTAF) $4.9 million.
Their contribution plays a vital role in bringing this immersive and captivating experience to life, enriching the cultural landscape, and fostering tourism and development in the region.
Project Inspiration
Bruce Munro’s Inspiration
“When I was 21 years old, I read a book called ‘Gifts of Unknown Things’ by Lyall Watson, a radical thinker operating on the margins of accepted science. In it Watson described Tia, a young girl living in the Indonesian archipelago, who possessed the magical gift of seeing sounds in colour, which I later learned is called “synaesthesia”.
It is a neurological condition in which, when one sense is activated, another unrelated sense is also activated – for instance, when a person hears music and simultaneously “sees” the sound as swirls or patterns of colour.
I was captivated by the idea of a connection between sound and colour from that day forward and have worked with the notion of a human form represented as abstracted cylinders of light in a number of ways. I first used it in a private commission made to commemorate a couple’s sixtieth wedding anniversary in 2006; and in 2010, as a fundamental concept for the installation Water-Towers. The idea of creating an orchestra of lighted columns has been lying wait in my sketchbook since 2011.
The stunning location presents the opportunity to create another community of sound, differently than I had before: an abstract installation of an entire light-responsive Symphonic Orchestra. In this installation, eighty, three and a half meter high, four-meter diameter light installations, each being a “musician,” will form the physical plan of an orchestra.
Each musician is represented by the iconic Hill’s Hoist rotary washing line, an everyday Australian object that is also a beautiful structural support to my mind. Cylindrical arrays of fibre optic cables will encircle each Hills Hoist, making it a column of light.
A control system will scroll through a rainbow of colours synchronised with a symphonic soundtrack. As the fibre optic columns change hues, viewers will experience sound translated into colour.
This installation is the result of concepts and techniques developed over a number of years and evolved from many previous works”.

Timeline
-
Timeline item 1 - complete
Construction is officially underway on Fibre Optic Symphonic Orchestra (FOSO)
-
Timeline item 2 - complete
Site Mobilisation
Erect Site Fencing
Install Temp Facilities
Install Temp Power
Site Setout/Surveying
Remove Redundant Existing Fencing
-
Timeline item 3 - complete
Site Works
Inground Services.
-
Timeline item 4 - complete
Civil Works - Initial Site Prep
Prep Works (Float Equipment)
Site Cut/Scrape back topsoil
Condition/Compact Existing Subgrade
Import Road/Access Path Material
Install subbase layer to roadways
-
Timeline item 5 - complete
Civil Works - Event Space/Platform Prep
Prep Works
Site Cut/Scrape back topsoil
Condition/Compact Existing Subgrade
Excavate Basin when soil is required, recompact
Install subbase layer to roadways
-
Timeline item 6 - complete
Retaining Wall Installation
Site Setout
Footing/Steel Installation
Panel Installation
Structural Inspection Signoff
-
Timeline item 7 - complete
Civil Drainage
Install RCP Pipework, Headwalls, Wall drainage e…
-
Timeline item 8 - complete
Civil Works - Southern Raised Viewing Platform
Excavate Basin and fill platform
Install subbase layer to roadways
Final Trim/Compact
-
Timeline item 9 - active
Electrical Services
MSB & Underground Consumer Mains to pole
Underground Lighting Field Conduit Install x 80
General Site Undergrounds
-
Timeline item 10 - active
Hydraulic Services
Stormwater/Sewer Installation
Pump Pit
-
Timeline item 11 - active
Civil Works - Final Trim/Makegood
Spoil Removal/Management
Makegood of lighting field footprint
Makegood all roads/carparks
Final Trim of Retention Basin
-
Timeline item 12 - active
Concrete Works
Lower-Level Container Footings
Upper-Level Container Footings
Footpaths-General Access
Artwork - Concrete Base Formwork Install
Artwork - Concrete Base Pour
-
Timeline item 13 - active
Site Works -Above ground
Electrical Meter Connection/Permanent Power
Internal DB Installation
Site Testing & Commission Post Powerup
AV Cable Haul
Bollard/Carpark Lighting Install
Portable Building Connections
-
Timeline item 14 - incomplete
Hydraulic Services
Rainwater/Waste Tank Installation
Pump Installation
Heating & HWS Install
Portable Building Connections
-
Timeline item 15 - active
Portables Installation
Delivery & Cranage
Electrical Fit off
Hydraulic Fit off
Furniture Fit out
-
Timeline item 16 - active
External Works
Perimeter Fencing
General Bollard Installation
Signage Installation
-
Timeline item 17 - active
BM Studio Associated Works
Build and Install Hills Hoist x80
Cabling/Commissioning
AV install
AV Room Install - TBC
-
Timeline item 18 - incomplete
Site Demobilisation
Initial Defects Walk
Builders Clean - Building
Final Defects Walk
Contingency
-
Timeline item 19 - incomplete
Site Handover - 24 April 2026