Calvin Klein, Brooke Shields, Steve Rubell and Andy Warhol take to the DJ booth, 1979

Hasse Persson: “[Club co-owner] Steve Rubell used to bring people into the area where the DJs played, and sometimes they could select the music. Music played a great role in Studio 54 – they had the two best DJs in the world at the time. Calvin Klein [in the white shirt] often came to Studio 54 with Brooke Shields.”