Every night from 11:57pm to 12am, over 90 billboards throughout Times Square take a break from their regularly scheduled programming to display digital artworks. The program, ongoing since 2012, transforms the City's famed intersection into a massive outdoor gallery space. Previous artists have included notables like Nick Cave, Tracy Emin, JR, Laurie Anderson and Andy Warhol. Midnight Moment is known as the world's largest and longest-running digital public art program, having featured over 100 artists work since its inception.