Shane Lowry knows how to celebrate.

After sealing his first career major win at the British Open in Northern Ireland on Sunday, Lowry toasted the victory at a pub, where the Irishman engaged in a sing-along of “The Fields of Athenry.”

In footage currently making the rounds on social media, Lowry, 32, is seen with the Claret Jug as he belts out the Irish folk ballad in front of a crowd.

Lowry cruised past the competition by shooting a 1-over 72 in the final round and finishing 15-under overall, six shots clear of the field.

He kicked off his victory lap on the green, where he embraced wife Wendy and their daughter Iris.