麻豆约拍

A renowned viola player is suing the Royal Opera House for ruining his hearing and his career during rehearsals of Wagner's Die Walkure.
Chris Goldscheider claims his hearing was irreversibly damaged by brass instruments put immediately behind him.
The Musicians' Union says hearing damage is a major problem for musicians playing in orchestras.
The Royal Opera House denies it is responsible, but around a quarter of its players suffer hearing illnesses.
Clive Coleman reports.