Every summer, PS1 has Warm Up, and that is an annual New York City ritual if there ever was one.

But ritualism is building. You remember Bjork and Matthew Barney's wild performance last year.

This year, expect more from Deitch Studio, which has a space on 44th Drive near the Barney/Bjork boat-dock/compound. They recently previewed Bjork's new music video, so clearly proximity and confederacy are correlated.