Chrobak et al. treat the soundscape of urban parks as a network rather than a list of acoustic events. Their methodological innovation is to use graph theory to map the co-occurrence and interconnectivity of natural and anthropogenic sounds observed through soundwalks in parks in Wrocław and Ankara. Centrality, connectivity and network position reveal how certain sounds—especially birds and water—operate as organising nodes within acoustic ecosystems and can mediate the perception of urban noise. This approach moves soundscape research beyond independent-source classification toward the study of relational acoustic organisation. The work’s iconic idea is that the experience of a park arises from an acoustic ecology whose elements acquire meaning through co-presence. Quantitative network analysis is therefore joined to qualitative sense-making. The wider intellectual bridge connects environmental acoustics to complexity science and landscape planning, demonstrating how graph methods can disclose sensory structure without reducing experience to decibel levels. Sound becomes a patterned urban system whose internal relations can inform spatial design.