For the BBC 18th Century Season, Sean Rafferty looks at 12 Georgian art works from the Royal Collection at the Queen\u2019s Gallery, guided by Desmond Shawe-Taylor, Surveyor of The Queen's Pictures.\nNo.1 of 12: The Music Party by Philippe Mercier.\nImages of all twelve art works in the series can be seen here: http://www.bbc.co.uk/programmes/galleries/p01x3ttt