Mac Donalds Lemon Tree

every time i come here there is no radio playing but staff are singing makeing noise i cant come sit and have my morning meetings due to this noise inside the restrant when i ask for a manger the same staff singing are laughting at me with no manger this is now the second time im complaining noithing is getting done about this staff have no concers towards the costomers here every time they come in from shift change its a racked inside this place . please can u concider this review or if i can get someone to contact as this is reducules