Voice Tunnel is the work of artist Rafael Lozano-Hemmer. A temporary, interactive light and sound art piece stretching 1,400 feet through the Park Avenue Tunnel. Using 300 theatrical spotlights and 150 speakers, participants walk through the tunnel where their voices, recorded and looped at intervals, influence both the intensity and duration of the projected lights. The result is a ‘concert of voice and light’.
<photos by Tod Seelie via>