Nadine Shah and Melys have been announced as the final acts to join the St Mary's Church lineup for Other Voices Cardigan 2024.
They will be performing alongside Charlotte Day Wilson, Fionn Regan, Victor Ray, Bill Ryder-Jones, Fabiana Palladino, and Georgia Ruth.
These intimate performances will be live-streamed globally on Other Voices' YouTube channel and social media platforms, and later broadcast on television, BBC iPlayer, and RTÉ Player.
Renowned BBC DJ Huw Stephens will be presenting the event.
Nadine Shah, known for her unique theatrics and atmospheric pop, is set to perform at the festival.
Similarly, Melys, the indie-pop band from Betws y Coed, will also grace the stage. The band recently released their live album Borderlands Live.
Other Voices Cardigan will be held at various venues across Cardigan town and will feature more than 90 performances and talks.
The festival is a collaborative celebration of music, ideas, and discussion.
Minister Catherine Martin, of the department of tourism, culture, arts, Gaeltacht, sport, and media of Ireland, said: "Celebrating the cultural ties between Ireland and Wales, I am delighted that Other Voices will be returning to Cardigan in 2024.
"Supported by my Department and our counterparts in the Welsh Government, this three-day collaborative annual festival presents an inspirational and diverse programme of live music and compelling discussion."
The Welsh Government's cabinet secretary for economy, energy and planning, Rebecca Evans, said: "The Other Voices festival has become a fixture in Wales’ cultural calendar, providing a unique opportunity to celebrate and strengthen our deep cultural ties with Ireland.
"I am delighted we are supporting it for a fifth year and that the Clebran sessions are making a welcome return to Mwldan."
Tickets for the festival are priced at £50 for the entire weekend.
The event is made possible by the support and investment of various entities, including the Welsh Government and the Government of Ireland.
Other Voices Cardigan will be filmed for future television broadcast on BBC Wales and RTÉ, and on BBC iPlayer and RTÉ Player.
The festival's full schedule, featuring more than 100 live performances, will be available from September 30.
This is also the day when the festival's new app for iPhone and Android goes live.
The app will provide information on performers, their performance times and venues, and artist profiles.
For more information and to book tickets, visit the Other Voices website.
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