With St. Patrick’s Day spirit filling the streets of New York, music fans were given an unforgettable gift: Celtic Thunder’s Keith Harkin performing a flawless a cappella rendition of “Danny Boy” with nothing more than his voice and a simple flute accompaniment by Barry Kerr.
The performance took place during the 2013 NYC St. Patrick’s Day Parade and was originally broadcast by WNBC Channel 4, but it still resonates powerfully with listeners more than a decade later.
Standing in the middle of the bustling city, Harkin sang from the very core of his being, lifting his voice with such clarity and sincerity that the crowd fell silent in awe. The addition of Kerr’s tin whistle was the perfect touch—delicate, haunting, and deeply Irish.
Fans who have revisited the video over the years continue to pour in emotional praise. One listener shared, “My favorite version of Danny Boy done perfectly. I can literally listen to him sing for hours on end and still want more.”
Another fan echoed the sentiment: “Keith you never disappoint with your music. Beautiful voice, my friend.” Others were brought to tears, with one mother writing on May 12, 2023: “I’m watching this on my Danny Boy’s birthday. You brought tears of joy to this mother’s heart. Thank you!”
Listeners have called Harkin “absolutely flawless,” “an absolute treasure,” and “the voice I grew up with.” One comment captured the sentiment many Irish families share: “I know and appreciate the highly trained opera, classical voices singing this Irish treasure, but this is the voice I grew up with—me dad, me uncles, me brothers. Keith Harkin would join right in with them and be loving it. This is the voice in me head forever.”
Even a decade later, the YouTube comments continue to glow with praise: “Sung with such sincerity—you have the most extensive voice range, Keith, and the ability to hold a note for what seems like forever!” wrote one fan. Another added simply, “Pure voice… just a perfect video. Love it.”
The performance has been described as “flawless,” “soothing,” “heartfelt,” and “sung with such sincerity,” cementing Harkin’s reputation as one of Celtic Thunder’s most beloved voices. As one fan put it best: “This kid can sing anything… anywhere.”
The Story Behind “Danny Boy”
“Danny Boy” isn’t just another Irish ballad—it’s a cultural treasure with more than a century of history. The lyrics were written in 1913 by English lawyer Frederic Weatherly and later paired with the traditional Irish folk melody “Londonderry Air.” Since then, the song has become one of the most beloved pieces of Irish music, carried across the world by emigrants and families longing for connection.
Its words speak of separation, love, and loss—often interpreted as a parent’s farewell to a child, or a lover’s goodbye before parting. That universality has made it a favorite at weddings, funerals, and Irish gatherings across generations.
While highly trained opera singers and classical vocalists have given grand renditions of the ballad, many fans feel it resonates most when sung simply and sincerely, as if passed down through family voices.
