'The Script' are expected to pay tribute to the victims of the Berkeley balcony disaster when they take to the stage in Croke Park tonight.
The Dublin band have sold out the 80,000 seat venue.
Frontman Danny O'Donoghue has already expressed his condolences to the families, many of whom are from the same area of south Dublin as him.
Safety will be a top priority in Croke Park tonight - as event controller for promoters MCD, Eamon Fox, explains: