NEW YORK, 8 April 2016 – Two masterpieces by art history’s “Wild Beasts” will appear at auction for the first time in Sotheby’s Evening Sale of Impressionist & Modern Art on 9 May 2016 in New York. Together, André Derain’s Les Voiles rouges (estimate $15/20 million*) and Maurice de Vlaminck’s Sous-bois ($12/18 million) embody the explosive Fauvism movement of the early-…