Chester Tribley is a British composer, orchestrator and arranger based in London and the east of England. A graduate of the Guildhall School of Music and Drama, he works across film, television, concerts and public art, and since 2024 has assisted acclaimed composer Patrick Doyle.

 

His credits include orchestration work for Darren Aronofsky's Postcard from Earth and Dev Patel's Monkey Man, alongside arrangements for the BBC Proms with artists including Self Esteem, Jordan Rakei and JADE. He has also written music for film, live performance and immersive public art projects, with performances and recordings taking place at venues including the Barbican Centre, Royal Albert Hall, The National Gallery and Chelmsford Cathedral.