About Event

📍 Halkin, London
🗓️ March 14–15th, 2026
🕓 24 Hours of Building

Theme

The music tools of tomorrow won't build themselves. Come build them.

24 hours. 60 builders. One question: what does the future of music creation look like?

Mozart AI Hack brings together developers, designers, producers, and builders for an intense 24-hour hackathon focused on building the next generation of music tools — powered by AI.

You'll get free credits from OpenAI and ElevenLabs to build with, mentorship from people working at the frontier of AI and music, and a shot at some awesome prizes (more details to come!).

No music experience required. No AI PhD needed. Just bring an idea and the drive to ship it.

Agenda

Saturday 14th March

9:00-10:00 AM — Doors open & registration
10:00-10:30 AM — Welcome speech & hackathon brief
10:30 AM — Hacking begins 🚀
12:30 PM — Lunch
7:30 PM — Dinner
Overnight — Build, build, build (venue open all night)

Sunday 15th March

8:00 AM — Breakfast
11:00 AM — Submissions deadline (code + project)
11:10-11:50 — Project presentation (3 mins approx per team) + code review by judges
12:00 PM — Judges decide and announce finalists
12:10 PM - 1:20 PM — Finalists get ready to present and Presentation begins (10 mins per team incl. Q&A)
1:30 PM — Winners announced 🏆

Judges

We're bringing together judges from across AI, music and VC, including OpenAI and ElevenLabs - full lineup dropping soon.

Who Should Apply

This hackathon is for anyone excited about the intersection of music and AI from developers to designers, founders, producers and everyone in between.

Solo applicants and pre-formed teams are both welcome. Teams of up to 4.

IMPORTANT: All team members must apply separately, use the same team name!

FAQ

Is this free?

Yes. Apply for a spot and we'll review applications on a rolling basis.

Do I need a team?

No. You can apply solo and form a team at the event, or apply with a pre-formed team (up to 4 people).

Do I need to stay overnight?

Not required, but the venue will be open all night for those who want to keep building.

What should I bring?

Your laptop, charger, headphones, and any hardware you want to build with. We'll handle the rest.

Will there be food?

Yes. Food and drinks will be provided throughout the event.

About Mozart AI

Imagine a world where everyone around you creates music – together, in real time. That's the world we started building six months ago. Since then, 100k+ users have created 1M+ songs on Mozart AI – from shower singers to seasoned artists, including A$AP Rocky's producer.

Mozart AI is a music creation platform that lets creators translate ideas into professional-grade music in seconds, with as much control as they want. From a Generative Audio Workstation to a mobile app that lets you go from music → video, at Mozart AI we’re on a mission to build products and experiences that turn musical intuition into studio-quality songs.

We've raised $7M+ from Balderton Capital, Kevin Hartz (ex-Eventbrite CEO), Emery Wells (ex Frame.io CEO), and others to make music creation as universal and engaging as music listening.

More details to come regarding prizes & judges!

IMPORTANT: All team members must apply separately, use the same team name!

Mozart AI Hack With ElevenLabs & OpenAI