XIR73648 Portrait of Wolfgang Amadeus Mozart (1756-91) aged eight, holding a bird\'s nest, 1764-65 (oil on canvas) by Zoffany, Johann (1733-1810); Mozart Museum, Salzburg, Austria; (add.info.: the authenticity of this portrait has been questioned; if authentic, it was painted in London during Mozart\'s visits in 1764 and 1765;); English, out of copyright.