Irish singer Lyra delivered a show-stopping performance at Croke Park on Sunday, as she opened the NFL’s first-ever regular-season game on Irish soil with a soaring rendition of Amhrán na bhFiann. The Irish national anthem is so beautiful. ‘For our national anthem to be heard across the world and performed in such a powerful way is a huge moment. Minnesota Vikings in action against the Pittsburgh Steelers during the 2025 NFL International Game at Croke Park in Dublin. For Irish fans, however, it was Lyra’s anthem moment that stole the spotlight.