“ONES”(2015) by Menglong Wu and Simiao Yu is an interactive installation that combines motion graphic videos with sound in an immersive environment. The stereo audio and projection-­‐‑mapped video that compose the installation are triggered through different gestures created by participants waving a controller that resembles a “conductor’s baton”. Standing at the head of a full orchestra, the conductor is simultaneously alone and socially engaged. Through Ones’ simulation of the conductor’s situation, participants discover the physical and emotional sensations of loneliness that are inherent in this position of power.