Join esteemed art historian Andrew Graham-Dixon on a tour of our ‘Rembrandt to Richter’ Evening Sale (28 July | London) exhibition. Discover fascinating facts and compelling art history anecdotes as Sotheby’s specialists guide Andrew through our London galleries. This unique cross-category auction takes in everything from Rembrandt, Rubens, Picasso and Joan Miró, to Barbara Hepworth, David Hockney, Bridget Riley and Gerhard Richter - shining a spotlight on the various threads that run through over half a millennium of Western art history.