On the giant screen behind the stage sits an Irish pub frozen in time. Beer taps gleam. Whisky bottles line wooden shelves. Half-filled glasses perch on kegs at the corners of the stage. To the far left, what looks like an archer’s quiver hangs beside a fiddle, but instead of arrows it is packed with flutes and whistles, ready for battle.

For ninety minutes, Gluttony’s air-conditioned tent disappears. In its place: a cold winter’s day in Belfast. The warmth comes not from heaters, but from five voices raised in harmony, hands clapping in rhythm, and the unmistakable lift of Irish cheer.

The Shamrocks arrive in Adelaide with serious credentials. Double Emmy® Award-winners. Over 100 million video views. Performances in more than 30 countries. Founded in 2018 by West End Les Misérables star Raymond Walsh, the Belfast-born group celebrate cross-community Northern Irish heritage while reimagining the Irish songbook for global stages 

And that’s exactly what this show does. It takes songs that can drift comfortably into background noise in suburban pubs on St Patrick’s Day and elevates them into mainstage anthems.

Black Velvet Band.

Whiskey in the Jar.

The Wild Rover.

  The Shamrocks arrive in Adelaide for Fringe with serious credentials
These are not pub standards tossed out casually. They are arranged with five-part harmonies that weave into a rich, powerful tapestry. The blend is tight. The balance is pristine. Crescendos swell with operatic force. When the group leans into a chorus, the tent lifts with them.

The audience becomes part of the engine. Clapping along. Singing refrains. Stamping feet. It is immersive in the most traditional sense; the Irish pub as democratic theatre.

The political undercurrent is subtle but present. Walsh speaks of Northern Ireland’s journey. Catholic and Protestant performers share the stage as living proof of reconciliation. 

Yet this is not a lecture. The pub is a sanctuary. Protestants and Catholics sing together. Australians join in. For a while,  individual politics are replaced by shared rhythm.

There are Australian nods too. Waltzing Matilda. Bound for South Australia. In a modern climate where such songs can carry complex histories, the show resists heavy analysis. There is no room for debate in the pub tonight. Just camaraderie.

Not every ballad makes the cut. There is no Fields of Athenry. No Danny Boy. No Carrickfergus. The emphasis is squarely on the rollicking. That is both a strength and a limitation. A few deeper, mournful numbers might have expanded the emotional range. That said, when The Parting Glass arrives, the tent quiets. Voices soften. For a moment, the craic gives way to collective stillness.

  The Shamrocks do what the best Irish music always does and gathers strangers into temporary community
A highlight comes in the Bodhrán battle. Two performers remain on stage, driving rhythm against rhythm while the singers disappear for a cheeky onstage drink. It is playful. It is precise. It reminds us that virtuosity can be joyful.

The screen behind them is underused. The static pub image does its job, but there is room to push the visual storytelling further. Still, truthfully, your eyes rarely wander. The performers command attention.

As annual Fringe favourites in the making, The Shamrocks could lean even harder into audience participation. A cheeky onstage Splitting the G challenge. A competitive sing-off between sections. Fringe rewards risk and spontaneity. The foundations are already there.

But even without those additions, this is an expertly crafted night out. The Shamrocks do what the best Irish music always does. They gather strangers into temporary community. They turn nostalgia into something muscular and immediate.

For ninety minutes, the Adelaide Parklands become Belfast. And everyone leaves warmer than they arrived.

The Shamrocks are performing at The Virago in Gluttony until 22 March as part of 2026 Adelaide Fringe.