The project involved preparing and delivering the concert for the 31st WOŚP Grand Finale in Rybnik as a local public task in the area of culture and heritage. Its importance for the organisation’s portfolio lies primarily in confirming its efficiency in delivering fast-paced, intensive city events that require strong cooperation with local government and high team mobilisation. Activities of this kind build strong local credibility and demonstrate the organisation’s ability to engage residents around events with high public recognition. The project provides a solid reference for further local-government applications and initiatives in local culture and community animation.