Poster Keith Haring and Andy Warhol, 1986
Celebrating twenty years of the Festival and Claude Nobs’s fiftieth birthday called for a very special poster indeed. Pierre Keller came up with the goods by bringing together Keith Haring and Andy Warhol for the first collaboration between the two New York icons. The two artists decided to paint the poster in red and yellow. “It’s very Swiss, and will remind people of Maggi seasoning,” Keller commented.