Bruce Springsteen and The E Street Band will take to the stage in Croke Park tonight.
Over 80 thousand people will rock out to The Boss as part of his River Tour, which kicked off in Philadelphia last January.
A major garda operation is in place ahead of the event and Aiken promoters are urging concert goers to get there early.
The boss is due on stage at 7pm this evening and there is no support act.
Jim Clarke event controller for Aiken promotions says tonight's show is not to be missed: