厂丑辞蝉迟补办辞惫颈肠丑鈥檚 Orango 鈥� an incomplete opera whose manuscript came to light only in 2004 鈥� is a glossy fusion of wit and political venom. The 鈥極rango鈥� of the title is half man, half ape 鈥� a symbol of the decadent West. It鈥檚 a work matched for vivid colouring by Bart贸k鈥檚 violent and sexually charged ballet-pantomime The Miraculous Mandarin. French pianist David Fray returns following his Proms debut in 2011 to play Mozart鈥檚 Piano Concerto No. 24 鈥� written at the height of the composer鈥檚 fame in Vienna as a performer of his own works.