Bristol theatre bosses fear audience members may be tempted to sing along during performances of the Take That musical, and have asked that the singing be left to the professionals.
The warning came weeks before a performance of The Bodyguard had to be scrapped in Manchester due to people singing in the crowd singing and shouting over the cast.
There were reports of a ‘mini riot’ among those watching at Manchester's Palace Theatre which eventually led to the show being abandoned and police called in.
