It's All Ireland Final Day and one part of the day that isn't about football is the musical performances in Croke Park.
This year, Imelda May will perform at the half-time break of today's match between Dublin and Mayo.
It comes just a few weeks after May sung Amhrán na bhFiann at the Conor McGregor fight against Floyd Mayweather.
The Air Corps will conduct a fly past towards the end of the national anthem today, while musical act 'Blás' will perform at half-time in the minor match.
