Do Not Feed The Animals | Trailer (BFI)
Freud (Netflix, Series)
Do Not Feed The Animals
(BFI, Feature Film)
Jackdaw (BFI / BBC, Short Film)
Gavin & Stacey Christmas Special (Tidy / BBC, Special)
(Vox Productions / S4C, Series)
Minds Wide Open
(TCCI / MerchantCantos, Feature Documentary)
Rolex : The Man Behind the Crown (Evoke, Short Film)
(Black Lab Films, LF Commercial)
Sion Trefor is a composer, performer and producer based in the UK, where he runs a full-service production and recording studio in Cardiff. One of the foremost composers in Wales, Sion is renowned as a virtuoso pianist, concert-level multi-instrumentalist and producer, a one man powerhouse of composition, performance and production in all idioms from classical to cutting edge electronica.
Sion has composed for major clients like Netflix, BBC, Google, Rolex, Aston Martin, Comedy Central, Saatchi & Saatchi and many others. He has just wrapped up his score for two productions by the British Film Institute, and has been confirmed for an upcoming 6-part series produced by Sky for a global release in 2022.
Let us know what you're working on, and Sion will produce bespoke sample compositions for any stage of your production to aid your process with a very fast turnaround - whether you're at the concept brief stage or have a rough cut ready for scoring. Get in touch, we look forward to hearing from you.