23 Tackling the issues of community integration and cultural differences, SPELDOSA uses music to encourage interaction between New and Existing citizens. Shared music taste is an important factor when predicting the likability of a stranger. The product is to facilitate communication and bonds between citizens in their now-evolving communities. The user selects a song to play, the holographic visualiser presents the genre and artist into the “tree” of recent community tastes. This projection encourages storytelling between the people present and showcases community interests.