WarholMania review – lifting the lid on the ultimate self-promoter

Savoy House, London
Two little-known American photographers offer juxtaposed perspectives on the iconic artist’s early period in New York with images that were almost lost to historyOne was a drug-addled, gay ex-lover of the artist, the other a staunchly straight professional with a vision: two men (both called William) became the most important chroniclers of Andy Warhol’s early period in New York, one of the most mythologised periods of art history. They later vanished from Warhol&