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Mrągowo collaboration and media support

Our role

01Full branding
About the project

The 12 Hours Heart of Masuria Festival combines live music with a social mission focused on transplantation. Its seventh edition took place on 31 July 2026 at the Lake Czos amphitheatre and supported Polish transplantation and cardiac surgery through the Foundation for Transplantation. The announced programme included LemON, HLA 4Transplant and Ewa Farna; before the event it was announced that Ewa Farna would not perform for health reasons.

Sources and references

Do you have an idea, a scope or a problem to solve?

Let us start with a focused conversation.

Tell us about your project ↗ 12 Hours Heart of Masuria
Brief / 6 steps

Let’s begin with the right questions

Six short steps. One decision at a time, followed by a clear summary before you send it.

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01What are we building?
02Where is the brand today?
03What is not working or missing?
04Which areas should we connect?
05What should change when the project is complete?
06How should we return with a concrete proposal?
Direction summary
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Data controller: Z Serca Mazur.

Data processed: the information entered in the brief and your contact details.

Purpose: responding to your enquiry and preparing a proposal.

Providing the data is voluntary, but necessary for us to respond.

Direct contact

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