An exhibition devoted to one artist can be very satisfying: not only do you get to know them and what made them tick, how they developed and changed, but often you also have a history lesson. And all the pictures too. We've been to just such a solo show in Switzerland, and just like Swiss trains, it all worked beautifully. The artist: Félix Vallotton. Vallotton Forever: The Retrospective at the Musée cantonal des Beaux-Arts in Lausanne, the city of his birth in 1865, is the culmination of a year of Swiss events to mark the 100th anniversary of his death in 1925. It's an absolutely massive show, bringing together about 250 works from public and private collections. But Vallotton's output was so varied, exploring so many different artistic avenues, that it's a constant voyage of discovery. So where to start? Perhaps in the mid-1890s, when Vallotton, who'd moved to the bright lights of Paris when he was just 16, joined the Nabis , the group of Post-Impressionists ar...
Which exhibition are we most looking forward to this month? It has to be Frans Hals at the National Gallery in London, which starts on September 30. It's the first major retrospective of the great portraitist of the Dutch Golden Age in three decades, and it will assemble around 50 of his works, including a couple of his large-scale group portraits of militiamen from the Frans Hals Museum in Haarlem and the Rijksmuseum in Amsterdam. A must-see, particularly if you missed the fantastic show focusing on Hals's male portraits at the Wallace Collection a couple of years back. All that swaggering loose -- or even louche -- brushwork is on display at the National Gallery until January 21, before transferring to the Rijksmuseum in February and then the Gemäldegalerie in Berlin in July. Hals was originally from Antwerp, and it was in the Flemish port city that his close contemporary Peter Paul Rubens spent much of his life and career. The new exhibition at Dulwich Picture Gallery i...