Finn was raised in a small fishing village in the East Neuk of Fife, in Scotland, and has been writing songs for as long as he can remember.
Following the release of his debut album Until the Light, his critically-acclaimed second album Into the Arms of Ghosts brought together some of Scotland’s leading cross-genre musicians and was praised for its cinematic scope and lyrical intricacy. Touring the UK and beyond, he has shared stages with Patrick Wolf, Rachel Sermanni, Douglas Dare, The Magic Lantern and Sam Lee. A regular collaborator with Bogha-frois: Queer Voices in Folk, Finn is part of a growing movement of queer artists reimagining Scottish tradition.
Expanding his songwriting into the world of theatre, Finn co-created the award-winning musical Islander, which has taken him from rural community halls in the Highlands to Off-Broadway in New York, with a US Tour stopping off at Chicago Shakespeare and Seattle Rep, and international productions in Poland, Australia, South Korea, Mexico. In 2025 he released a concept album for his new folk musical Ballad Lines—co-created with director Tania Azevedo—featuring folk stalwarts Anna Massie, Siobhan Miller, Laura Jane Wilkie and Kim Carnie. Ballad Lines was listed as one of The Stage’s Top 50 Shows of 2023 and had its London premiere January-March 2026.
Finn’s music has been heard across BBC 6 Music, BBC Radio 2, BBC Radio 3, BBC Radio 4 and BBC Radio Scotland. He was nominated for a Critics Award for Theatre in Scotland for his work as composer of Sunset Song (Dundee Rep/The Royal Lyceum, Edinburgh). He has collaborated with BBC Scotland, National Theatre of Scotland, Citizens Theatre, Sky Arts, The Royal Lyceum Edinburgh. In 2024, Finn was one of 3 UK musical theatre writers invited to Tokyo for Toho’s first international showcase.
Finn is an Associate Artist at Lowry and recently undertook an attachment at the National Theatre in London. Alongside working on his third album of solo songwriting, he is currently collaborating with a diverse mix of local and international artists on a daring and eclectic range of new theatre projects.