Empire State Realty Trust and iHeartMedia officially announced a Halloween "treat" with the annual Empire State Building (ESB) Halloween music-to-light show. The iconic landmark will synchronize its world-famous LED tower lights to spooky Halloween hits, broadcast on iHeartMedia's powerhouse radio stations Z100 and 103.5 KTU and via the iHeartRadio app at 6:45 p.m. and 10.pm. on Saturday, October 31, 2015. Renowned lighting designer Marc Brickman will choreograph the display to a soundtrack including fan favorites from previous Halloween shows as well as new additions "Disturbia" by Rihanna, "E.T." by Katy Perry and The Addams Family theme song.