Today, Brian along with Eleanor McEvoy, Gavin Friday and Kate Tempest will be helping Amnesty International celebrate it's 50th Birthday in St Ann's Church, Dawson Street, Dublin 2.
It is a free event, but there are only a few seats left. If you arrive before 4.45pm (it starts at 5 sharp) Amnesty will try to squeeze you in, but can't guarantee a seat!
Good luck! And Happy Birthday to such a great cause.