Oblique view of a classic set of Andy Warhol portraits, with four identical photographic screen prints each overlain with different colour washes. The subject is the actor Brooke Hayward.

It's about 30 years since I visited the Andy Warhol Museum in his home city of Pittsburgh, so a great pleasure to see some of his works at the Djanolgy museum in Nottingham this afternoon. #warhol #nottingham #djanogly