Siôn is a Welsh composer and virtuosic multi-instrumentalist whose music is immediate, instinctive, and distinctly exciting; both soulful and otherworldly. Recent credits include the FX series Say Nothing; Legends, Toxic Town and How to Get to Heaven from Belfast for Netflix, Waiting for the Out for the BBC, and feature film Effi o Blaenau (the highest grossing Welsh-language film of all time).
Upcoming projects include feature film Lemonade starring Barry Keoghan, and A24’s series The Spot, starring Claire Danes and Ewan McGregor
Siôn is a prolific releasing artist with a vast back catalogue, be it with his own instrumental music or his alternative / electronic outfit, Future Kult.
Credits
| EFFI O BLAENU | S4C Director: Marc Evans Writers: Gary Owen, Branwen Cennard Producer: Branwen Cennard Starring: Leisa Gwenllian, Tom Rhys Harries | |
| LEGENDS | Netflix / All3Media Directors: Brady Hood, Julian Holmes Writers: Neil Forsyth, Guy Stanton, Peter Walsh Starring: Tom Burke, Steve Coogan, Hayley Squires, Tom Hughes, Aml Ameen, Jasmine Blackborow, Charlotte Ritchie | |
| HOW TO GET TO HEAVEN FROM BELFAST | Hat Trick Productions Writer: Lisa McGee Directors: George Kane, Michael Lennox, Rachna Suri Producer: Brian J. Falconer Starring: Roísín Gallagher, Sinéad Keenan, Caoilfhionn Dunne | |
| WAITING FOR THE OUT | Sister Pictures Directors: Jeanette Nordahl, Ben Palmer Producers: Dennis Kelly, Levi David Addai, Ric Renton Starring: Josh Finan | |
| ADIL | Imaginær Film Directors: Adil Khan, Julian Nazario Vargas Producers: Elisabeth Opdal, Eirik Smidesang Slåen Starring: Adil Khan | |
| SAY NOTHING | FX Directors: Michael Lennox, Anthony Byrne, Mary Nighy, Alice Seabright Producers: Cass Marks, Joshua Zetumer Starring: Jack Myers, Amy Molloy, Martin McCann | |
| TOXIC TOWN | Netflix/ Broke and Bones Writer: Jack Thorne Directors: Euros Lyn, Minkie Spiro Producers: Charlie Brooker, Delyth Scudamore Starring: Claudia Jessie, Robert Carlyle, Rory Kinnear, Joe Dempsie, Jodie Whittaker, Aimee Lou Wood | |
| DEATH VALLEY | BBC Director: Simon Hynd Producer: Nikki Wilson Starring: Timothy Spall, Gwyneth Keyworth | |
| FLOCK | Film4 Directors: Mac Nixon, Daley Nixon Producer: Matt Ashwell Starring: Fflyn Edwards, Eiry Thomas | |
| CROOKS (Additional Music) | Netflix Directors: Marvin Kren Producers: Quirin Berg, Max Wiedemann Starring: Frederick Lau, Christoph F. Krutzler, Sevenja Jung | |
| LONDON RECRUITS | Sensorshot Productions Director: Gordon Main Producers: Geoff Arbbourne, James Barrett, Colin A Charles, Felix Gill, Gordon Main Starring: Joe Phillimore, Bethany BBilly, Jack Ayres | |
| Y SWN | S4C Directors: Lee Haven Jones Producer: Roger Williams Starring: Rhodri Evan, Mark Lewis Jones, Lily Beau | |
| CREISIS | Boom/ S4C Directors: Sion Ifan, Rhys Powys Producer: Marged Beynon Parry Starring: Gwydion Rhys, Sara Gregory, Alex Harries | |
| DAL Y MELLT/ ROUGH CUT | Vox Pictures Director: Huw Chiswell Producers: Llyr Morus, Iwan Roberts Starring: Ali Yassine, Gwïon Morris Jones, Mark Lewis Jones | |
| JACKDAW | BFI Director: Mac Nixon Producers: Dan Bailey, Edward Casey Starring: Lauren Clarke, Valmai Jones, Sule Rimi | |
| FREUD (Additional Music) | Netflix/ Satel Film Director: Marvin Kren Producer: Simone Ruff Starring: Robert Finster, Ella Rumpf, Georg Friedrich |
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Links
Congratulations to Siôn Trefor on his two Ivor Novello Awards nominations for ‘Legends’ and ‘Effi O Blaenau’!
Congratulations to Siôn Trefor on his two Ivor Novello Awards nominations! He has been nominated for ‘Best Original Television Score’ for the show ‘Legends’ as
‘Effi o Blaenau’ scored by Sion Trefor premieres in UK Cinemas 19th June!
The Welsh language drama film from director Marc Evans ‘Effi o Blaenau’ scored by Sion Trefor premieres in UK Cinemas 19th June. ‘Based on Gary
‘Legends’ scored by Sion Trefor premieres 7th May on Netflix!
The new crime thriller ‘Legends’ scored by Sion Trefor premieres 7th May on Netflix. From creator Neil Forsyth (The Gold, Guilt), the six-part series stars Tom
‘How To Get To Heaven From Belfast’ scored by Sion Trefor premieres on Netflix February 12th!
‘How To Get To Heaven From Belfast’ scored by Sion Trefor premieres on Netflix, Thursday 12th February. The comedy drama series from Derry Girls creator
‘Waiting for the Out’ scored by Sion Trefor airs 3rd January on BBC One and BBC iPlayer
‘Waiting for the Out’ with a score by Sion Trefor will premiere on BBC One and BBC iPlayer Saturday 3rd January. The six-part drama produced
‘Death Valley’ scored by Sion Trefor premieres Sunday 25th May on BBC One
The new comedy drama ‘Death Valley’ with a score by Sion Trefor premieres Sunday 25th May on BBC One and BBC iPlayer. The six-part series
Netflix’s ‘Toxic Town’ scored by Sion Trefor premieres 27th February
Netflix’s highly anticipated drama ‘Toxic Town’ scored by Sion Trefor will be available to watch on 27th February. Series trailer out now:
Sion Trefor’s ‘Say Nothing’ soundtrack just released!
Sion Trefor’s soundtrack to ‘Say Nothing’ has just been released on all digital music platforms. ‘“Say Nothing” is a gripping story of murder and memory
‘Say Nothing’ scored by Sion Trefor premieres on Disney+ and Hulu November 14th
‘Say Nothing’ featuring a score by Sion Trefor will premiere on Disney+ in the UK and Hulu in the US Thursday 14th November. ‘Spanning four