No ordinary entertainment agency

The Collective Sound System is a premium bespoke agency committed to elevating events through the impact of music and live performance.


Comprised of Australia’s most in demand and talented performers, the Sydney based agency was born from frequent requests for epic party music that people would talk about rather than the standard offering that is so common place.

The Collective quickly gained momentum for their highly sort after entertainment solution; playing weddings and private events for friends and various social circles before exploding onto the event music scene.

Securing their reputation as specialists in the industry, they are sophisticated performers fuelled by passion and skills to wow a crowd.

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Founded and Directed by Cadell Bradnock, best known as DJ Cadell and pillar of the Sydney music scene; Cadell has clocked over 25 years behind the decks establishing himself as an authority on all things ‘party rocking’.

Recognised for his exceptional music know-how and widely respected for his versatility to play to any audience, Cadell’s adaptability and depth of music sees him play for some of the most prestigious events on the social calendar.

You can find him playing for some of Australia’s largest companies throughout the year, regularly DJing in high-profile destinations around the globe including Mykonos, Ibiza, Indonesia, Hong Kong, United States, New Zealand and more.

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The Collective are best known for pushing the boundaries and creating the ultimate party. But behind the music, the team are dedicated to providing a hands on, tailor made approach to every event. With the ability to adapt to the grandest, large scale event or an intimate soiree, they always serve up Sydney’s most lively party sets.


HUGE thank you to Cadell! You set the tone perfectly and our guests are all commenting how great it was. We’re also very impressed with the equipment and sound. Excellent quality. Thank you!!

Damien & Steph

We cannot thank the collective enough for the brilliant energy and music they brought to our day... the buzz from the dance floor was still felt weeks later!! Such a pleasure to work with, the entire process was easy and fun, they listened to what we wanted and were on point.

Tania & Steve

What can we say but a massive thank you for the most incredible evening x thank you thank you thank you, you and your incredible team made our night so special x Michelle knocked it out of the park, I’m sure she will be booked for years to come, please pass on our thanks, incredible x

Gavin & Mike

I don’t know where to start except for saying a huge, gigantic, enormous thank you! Everyone was saying how great you and your band was. It was fabulous. You guys rocked and really made the night.

Stacey & Jack

Such a pleasure to deal with. Was one less stress to worry about. Everyone loved the night. Cadell, you and the band made the night. Thanks for everything.

Daniel & Jess

You absolutely nailed it. We are so happy with how it all went. Thanks for all the extra bits, you didn’t have to but it made our night. You’re a star. Everybody had the best night.

Richard & Marie

OUTSTANDING! I just want to drop you a line and thank you and the team for Saturday night. You outdid yourself with the music and the two players were outstanding.

Michael & Steffanie

You went above and beyond and we really appreciate all the effort. We had an amazing night. Can’t thank you enough.

Greg & Leanne

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