Celtic Thunder stunned crowds on the streets of New York with a raw and emotional a cappella rendition of “Danny Boy”, delivering a beautiful blend of harmonies that cut through the cold air. Even as they visibly shivered in the freezing weather, the group stayed locked in perfect harmony, finishing the beloved Irish ballad with heart, control, and an unmistakable message of love.
The street performance has resurfaced as fans around the world continue to revisit what many call the group’s best lineup ever. A wave of comments remembers both the magic of the moment and the late George Donaldson, whose memory continues to live on in millions of hearts.

“Absolutely gorgeous… my dad’s favorite song,” one viewer wrote. “It brought tears.”
“They look so cold bless them. But the harmonies are wonderful as always,” another added.
Many echoed the same sentiment: “RIP George. Never forgotten.”
A Song With More Than 100 Years of History
“Danny Boy” is one of Ireland’s most famous and emotionally charged ballads — a song that for over a century has stirred feelings of longing, loss, and Irish pride. Although many believe it is a traditional Irish folk song, the lyrics were actually written in 1910 by English lawyer Frederic Weatherly.
The story changed a few years later when Weatherly’s Irish-born sister-in-law sent him the melody of “Londonderry Air”, an ancient tune said to have been collected in 1851 by a woman named Jane Ross after hearing an unnamed fiddler in Limavady play it. Weatherly rewrote his lyrics to match the sweeping melody, and the version we know today was born.

The iconic ballad has been recorded by legends including Bing Crosby, Mario Lanza, and Eva Cassidy. It has carried families through funerals, memorials, and emotional reunions. Opera star Renée Fleming famously performed it at the funeral of U.S. Senator John McCain in 2018, at his personal request.
The meaning of “Danny Boy” has long been debated — some hear a parent speaking to a son going off to war, others hear the cry of the Irish diaspora longing for home. Filmmaker James Maycock once said the song touches “the fundamental stuff — loss, departure, even death, but also the hope of reunion.”
Celtic Thunder’s Emotionally Charged Legacy

For many fans, Celtic Thunder’s harmonies bring the song to life like no other group. Even in an outdoor street setting, with no microphones, staging, or warm lights, they delivered a performance that viewers around the world still describe as “perfection.”
“Stage, public street — these guys can perform anywhere,” one fan wrote.
“This is better than live on stage!” said another.
“They were the best,” someone commented in German.
And often, the message returning again and again: “I still miss George.”

The group’s late member George Donaldson remains a beloved figure across the Celtic Thunder community. Comments under the video overflow with tributes:
“Miss you, George. Forever & Ever Amen.”
“My favorite lineup… RIP George.”
“He may be gone, but he will never be forgotten.”
Celtic Thunder’s performance of “Danny Boy” is more than a song — it is an echo of Irish history, a tribute to the past, and living proof of the emotional power of five voices singing in harmony on a cold New York street.