The Dublin-born, London-based songwriter Zak Coghlan sharpens his solo identity with a raw alt-rock single ‘Lead Balloon‘ built from pressure, release, and hard-won clarity.
Some feelings arrive with their own gravity. They do not crash through the door or announce themselves with ceremony. They sit in the chest, heavy and oddly familiar, until the body starts to mistake the burden for part of its own architecture.
In that space, a song like ‘Lead Balloon‘ begins to make sense. Zak Coghlan does not treat heaviness as something to be defeated with easy brightness. He studies its shape, gives it rhythm, and lets it hang in the air long enough for the listener to feel the strange dignity of carrying what cannot be quickly put down.
Coghlan comes to this solo chapter with history already under his boots. A songwriter and producer from the Liberties in Dublin, now based in London, he first found his public footing as the frontman of Irish alt-rock band Sunburn.
That band, listed on Breaking Tunes as an alternative rock group from Dublin 8, placed him alongside Conor McLoughlin on lead guitar and backing vocals, Charlie Webster on bass, and Colm Geraghty on drums and backing vocals.
Those names matter here because ‘Lead Balloon‘ still carries the heat of rehearsal rooms and live rooms, yet it also shows a more private hand at the controls.
Released via APOLLO Distribution, ‘Lead Balloon‘ follows Composure, Coghlan’s debut solo release from March. The order is telling. A title like Composure suggests poise, maybe even restraint, while ‘Lead Balloon‘ suggests the moment that poise starts to buckle under pressure.
The new single feels like a step away from introduction and toward confession, although it never spills itself carelessly. Recorded in Dublin, produced by Keelan O’Reilly of Post Party, mixed by Philip Magee, and mastered by Simon Francis, the track frames Coghlan’s voice as the centre of a larger emotional weather system.
The arrangement understands weight. Driving drums give the song its forward motion, but they do not rush it into false triumph. Textured guitars move around Coghlan’s vocal like weathered brickwork around a narrow street, firm, rough-edged, and still able to catch light in the right place.
There is a rawness to the performance, but it is not careless. His vocal carries strain without turning strain into theatre, and that is where the track earns much of its force. The sound has the reach of Irish and UK indie rock, yet its pulse feels personal enough to keep the room small.
What makes ‘Lead Balloon‘ interesting is how it treats emotional weight as an object with history. Youth, heartbreak, and personal growth are familiar subjects in guitar music, but Coghlan approaches them as lived pressure rather than decorative sadness.
The title itself is almost comic in its bluntness, a heavy thing that should float but cannot. There is a little Samuel Beckett in that contradiction, especially in the Irish habit of finding dark humour beside pain and refusing to separate the two cleanly. The song does not ask the listener to admire suffering.
It asks what happens after a person finally names the thing that has been pulling them down.
That question gives the single its larger significance. Modern alt-rock often chases scale, the big chorus, the festival-sized lift, the instant clip that survives well on a phone screen.
‘Lead Balloon‘ uses scale differently. Its power comes from the sense that Coghlan is widening the room one emotional inch at a time. The drums push, the guitars thicken, the vocal rises, but the song keeps returning to the human fact at its centre: some forms of growth feel less like arrival and more like learning how to breathe under extra weight.

Somewhere, a kettle boils in a rented flat and nobody speaks for twenty seconds. That too belongs to the song.
As a solo statement, ‘Lead Balloon‘ offers a clearer reading of Coghlan’s artistic direction. The move from fronting Sunburn to writing and producing under his own name is not only a change of credit line.
It sounds like a search for authorship, for a voice that can keep the physical kick of alt-rock while speaking with greater personal focus. His live presence across Ireland and the UK should sharpen that balance further, since these songs appear built for rooms where the crowd can feel the drum hits in their ribs and still hear the ache inside the melody.
‘Lead Balloon‘ leaves Zak Coghlan in a compelling position: no longer simply arriving, not yet fixed into a final shape. The single carries the confidence of an artist learning which burdens can become material, which memories can become motion, and which heavy things might lift if held up to enough light.
If this is the sound of pressure being named, what might happen when Coghlan decides to let it answer back?


