Music as the universal language has once again brought people together by way of swings. The staple of every playground was brought into the streets of Montreal by a Canadian design collective Daily Tou Les Jours. Sandwiched between a music complex and a science center, the swings were installed on a narrow strip of land and acts as the bridge between the two institutions. Each swing generates a musical note from instruments such as a xylophone or a piano and when swung together, beautiful harmonies are generated. The fun part is getting 21 of your friends to swing together to unlock the “secret mode” melody.