Martello - Headlong: A Haunting Indie-Folk Tale of Love and Regret

By Chris Kennedy | Published 29th Oct, 2026

Martello

Since releasing his debut single, The Healer, back in 2025, Dublin-based artist Martello has been steadily making a name for himself with his own take on indie-folk. Blending acoustic warmth with subtle electronic touches and a distinctive falsetto, he's developed a sound that feels both intimate and quietly ambitious.

With his debut EP on the way, Martello has now shared his latest single, Headlong, a stripped-back offering that puts his remarkable voice front and centre. There's very little in the way of production tricks here, with the Dublin songwriter instead relying on a simple acoustic arrangement and some beautifully layered vocals to carry the song.

A Stripped-Back Sound That Lets the Vocals Shine

Headlong opens with raw, almost fragile vocals accompanied by gently strummed acoustic guitar. It's a wonderfully understated introduction, but it doesn't take long for Martello's soaring falsetto to make its presence felt. Drenched in reverb, his voice hangs over the guitar, giving the track a haunting, almost otherworldly quality.

As the song unfolds, layers of backing harmonies gradually creep into the mix, swelling at just the right moments to create an almost choral effect. There's no percussion or driving beat to speak of, yet the track never feels like it's missing anything. Instead, the vocals do much of the heavy lifting.

That choral influence isn't entirely surprising when you look at Martello's background. The project is the work of 25-year-old songwriter and multi-instrumentalist Chris O'Shea, who began classical training at just seven years old. A former Head Chorister of the Palestrina Choir, he's performed everywhere from Carnegie Hall to St Peter's Basilica.

A Song About the One That Got Away

Lyrically, Headlong deals with a feeling most people will recognise at some point: looking back on a relationship and realising you let something special slip away. It's about a love from long ago, the regret that comes with hindsight, and the difficult realisation that some opportunities simply don't come around twice.

Written alongside Edwina van Kuyk between Wicklow, Stockholm and a cabin in Dublin, the track has a reflective, almost confessional feel. There's a real sense of someone replaying old memories and wondering how things might have turned out differently, knowing full well that it's far too late to change the outcome.

Headlong - cover artwork — Headlong (cover artwork)

Final Verdict

Headlong is a beautifully understated release from an artist who clearly knows how to make the most of a simple arrangement. The acoustic guitar provides a gentle foundation, but it's Martello's soaring falsetto and rich, choir-like harmonies that really steal the show.

Another strong release from Martello, and one that makes his forthcoming debut EP well worth keeping an ear out for.