Jonathan Daglish is a composer and software/sample library developer from Cheltenham, Gloucestershire, United Kingdom. Groups Jonathan’s music has been played by include Royal Marines Band Plymouth, orchestras and assorted ensembles at the Royal Welsh College of Music and Drama, Gloucestershire Youth Wind Orchestra and for professional musicians at a concert at the Purcell School. Recently Jonathan was awarded a grant from the Universal Music UK Sound Foundation towards his work. Jonathan is also a licensed sample library developer with industry leader Native Instruments (NKS 3rd Party Developer) and works at Audio Imperia, creating cinematic based composing tools for composers around the world. 

Recently Jonathan has had projects with Ty Cerdd, Jordan Rees, The Gate Theatre; London, Silver Screen Audio, orchestras and various ensembles at the Royal Welsh College of Music and Drama. Jonathan continues to compose independently and at the Royal Welsh College of Music and Drama where he studies.    


Read about upcoming and past events where my music has been performed live.

Shards was an orchestral piece performed by the Royal Welsh College of Music and Drama’s repertoire orchestra, conducted by Yi Yun Soo. 

Read more, view the score and listen here



I was asked to write music for the Royal Welsh College of Music and Drama Stage Management and Technical Theatre course’s BA1 project – themed around Alice in Wonderland. I was given the brief of fantasy like background music while people immersed themselves with actors portraying characters from the film, activities such as croquet and exploring transformed venues at the Conservatoire including studios, theatres and corridors.

Featuring live music, drinks, crazy croquet and more…

You can find information about the event here: https://www.facebook.com/events/2598887020147236/

You can listen and see pictures in my portfolio here: https://jonathandaglish.net/pf/colors-of-wonderland/ 

‘Final Call’ was written for the Royal Welsh College of Music and Drama‘s ‘Soundbar’ concert series. I wrote this piece specifically for the accoustic of the Conservatoire’s foyer where my piece was to be performed, so tried to fully exploit the big space with lots of percussive effects which would reverberate to create a warm dense sound. This piece is my first venture into ‘Granular Synthesis’ and explores the concept of time, pulling it back and forth, eventually reaching a stable point. Sounds originally used in the granular synthesizer include a tenor saxophone and a piano! I also warped a lot of recordings for this piece such as vocal ‘Oohs’ and bass drum rolls.

Listen to the piece: https://jonathandaglish.net/pf/final-call/

Find out more about the concert here https://www.rwcmd.ac.uk/whats_on/events/sound_bar-11.aspx 

I started studying Music Composition at the Royal Welsh College of Music in 2019 and heard about the ‘Soundbar’ series of concerts at the Conservatoire. I went to work and made a piece in about 5 days!

“Triple Threat!” includes custom warped EXS24 Synthesizers created out of field recordings from Bute Park. Following this, I then built a piece around the synthesizers and added additional Electronic elements based around the timbre and atmosphere of the custom instruments.

“Triple Threat!” was premiered October 3rd 2019 at the Royal Welsh College of Music and Drama ‘Soundbar’ concert series. You can listen to “Triple Threat!” here.

As part of the Sound and Music Summer School 2019 I was tasked to write a piece in under a week for Flute, Clarinet, VIolin and Cello.

You can find out more about ‘Spring’ here: https://jonathandaglish.net/pf/spring/ 

Back in March of 2019, Royal Marines Band Plymouth came to Gloucestershire and played my work for concert band, Life’s Negotiator, in part of a suite of contemporary pieces for wind ensemble. Below is a short extract of my piece being performed.

This was a very enlightening experience and writing for live musicians is such a great opportunity.


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