Synthony (18+) Synthony No. 5
An orchestra like no other, SYNTHONY announce their return to Sydney, performing their brand-new show SYNTHONY NO. 5 as part of the ‘On The Steps’ summer concert series
Event details
| Date | Time |
|---|---|
| Friday 5 December 2025 | Gates open 6:30pm |
| Ticket | Price |
|---|---|
| Golden Circle Front of stage, Forecourt - 18+ only | $179.90 |
| General Admission Forecourt & Monumental Steps - 18+ only | $129.90 |
$8.95 booking fee applies per transaction
This is an 18+ only event
Prices correct at the time of publication and subject to change without notice. Exact prices will be displayed with seat selection.
The only authorised ticket agencies for this event are Sydney Opera House and Ticketmaster. For more information about Authorised Agencies, see the frequently asked questions below.
Live Nation pre-sale
9:00am, Thursday 10 July 2025 - 9:00am, Friday 11 July 2025
Sydney Opera House Insiders pre-sale
9:00am, Thursday 10 July 2025 - 9:00am, Friday 11 July 2025
Become a Sydney Opera House Insider to receive exclusive pre-sale access
What’s On e-newsletter pre-sale
11:00am, Thursday 10 July 2025 - 9:00am, Friday 11 July 2025
General Public tickets on-sale
10:00am, Friday 11 July 2025
For those requiring assistance, wheelchair or companion seating, accessible seating locations are available. Bookings can be made by calling the Box Office on +61 2 9250 7777 or by email.
The duration of this event is to be confirmed.
Event duration is a guide only and may be subject to change.
This is a strictly 18+ event, valid ID must be presented upon entry.
The Opera House is committed to the safety and wellbeing of children that visit or engage with us. Read our Child Safety Policy.
BeatDance music will never be enjoyed quite like this; if only every club could house a 50+ piece orchestra
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Attending this event
Venue information
Our foyers will be open 90 minutes pre-show for Concert Hall and Joan Sutherland Theatre performances, and two hours pre-show for Western Foyer venue performances. Refreshments will be available for purchase from our theatre bars.
All Sydney Opera House foyers are pram accessible, with lifts to the main and western foyers. The public lift to all foyers is accessible from the corridor near the escalators on the Lower Concourse and also in the Western Foyer via the corridor on the Ground Level (at the top of the escalators). Pram parking will be available outside the theatres in the Western Foyer.
Getting here
Visitors are strongly encouraged to leave their car at home and use public transport wherever possible. Please check the Transport NSW website for the latest advice and information on travel. You can catch public transport (bus, train, ferry) to Circular Quay and enjoy a six minute walk to the Opera House.
Frequently asked questions
There is high demand for tickets to the forecourt events and many are expected to sell out. To avoid disappointment, we highly recommend purchasing your tickets online before travelling to the Opera House. A temporary box office on the Eastern Side, near the ticket scanning point, will be open approximately 30 minutes prior to gates opening each day.
For safety and security reasons there will be no pass-outs at any of the forecourt events. You won’t be able to re-enter once you have left the venue.
Please refer to our General Terms and Conditions for Tickets and Attendance and contact our Box Office on (02) 9250 7777 as soon as possible to enquire about options available to you.
Yes. The safety and security of our visitors, patrons and staff is our highest priority. Opera House security will be scanning and checking bags on entry. Please travel lightly and do not bring items that are not permitted as per our conditions of entry.
Cashless payment methods are strongly recommended. Please bring a credit or debit card for any on-site purchases to assist with swift transactions and alleviating queue times.
There are no ATM facilities available on the forecourt. Please bring a credit or debit card for any on-site purchases to assist with swift transactions and alleviating queue times.
For the safety of everyone at the event, certain items not permitted. No umbrellas, strollers, chairs, laser pointers, sparklers, professional cameras or recording devices or selfie sticks, sharp knives or objects. No oversized items larger than an A4 piece of paper including extra-large backpacks, briefcases and suitcases. All bags will be checked on entry, your cooperation is appreciated. Please check conditions of entry for more information about what can and cannot be brought into the event.
There is no cloaking facility on the forecourt. Please check conditions of entry for more information about what cannot be brought into the event and leave these items at home.
The health, safety and wellbeing of everyone at the Opera House is our top priority. In line with this commitment, the Opera House is a smoke-free site; this includes cigarettes, vapes, e-cigarettes, cigars and water pipe tobacco smoking. Read our Smoke-free Environment Policy.
Unless it is deemed unsafe to do so, all On the Steps performances will proceed rain, hail or shine. There is no shade available in the public viewing area on the forecourt. Visitors are encouraged to check the weather and come prepared. Wear a hat, sunscreen and protective clothing. Please check conditions of entry for more information about what can and cannot be brought into the event.
No BYO alcohol, beverages, food or glass. Ticketholders are welcome to bring their own water bottle (as long as it isn’t made of glass). Refillable water stations will be available on site.
There will be food trucks and a fully licensed bar operating on site from when gates open until shortly before the end of the concert. Vegan and vegetarian options, as well as both non-alcoholic and alcoholic drinks will be available for purchase.
Access to the Forecourt is via security checkpoint underneath the Monumental Steps. Signage will be in place to direct you on the day.
Visitors are strongly encouraged to leave their car at home and use public transport wherever possible. Please plan ahead and allow plenty of extra travel time when arriving for an event.
Refer to the event information for age restrictions. Children aged 15 years and under must be accompanied at all times. The Opera House is committed to the safety and wellbeing of children that visit or engage with us. Read our Child Safety Policy.
Location and access
Forecourt
Set below the famous white sails the Forecourt is located at the base of the Monumental Steps, between the Opera House and the Royal Botanic Gardens.