
A sound mixing desk is displayed during the press preview of "The Pink Floyd Exhibition: Their Mortal Remains" at the Victoria and Albert Museum (V&A), in London, Britain, on May 9, 2017. (Xinhua/Tim Ireland)

A sound mixing desk is displayed during the press preview of "The Pink Floyd Exhibition: Their Mortal Remains" at the Victoria and Albert Museum (V&A), in London, Britain, on May 9, 2017. (Xinhua/Tim Ireland)