Jonathan Leong is a music producer, composer, and sound designer with experience creating music for interactive media, games, advertisements, and pop music. His work blends jazz-influenced harmony with modern production techniques, resulting in rich and expressive soundscapes across genres.
Starting from a background in classical piano, he has expanded into multiple instruments and disciplines, developing a diverse skill set through his time at Singapore Polytechnic, CraveFX, and freelance work. This multifaceted experience allows him to approach projects with both technical precision and creative flexibility.
He has contributed to a range of projects including games, advertisements, short animations, and exhibition work, collaborating with both professional clients and students specialising in visual communication and game design. Most notably, he worked on the Singapore Odyssey exhibition at the National Museum of Singapore, where he composed music and designed interactive audio elements that responded dynamically to visual triggers.
In addition to client work, Jonathan has produced and released original music across various genres, amassing over 100k streams and 1,000 likes on SoundCloud. His classical jazz-fusion piece “Frenzy” has received awards in multiple competitions.
As a music producer and composer, he aims to enhance storytelling through intentional musical direction and sound design, crafting immersive experiences that support both narrative and interaction. His workflow emphasises clarity, efficiency, and strong collaboration across creative and technical teams.
About
Testimonials
The music and post production quality is great. The overall video's story and meaning is enhanced due to the well-crafted melody and appropriate sound effects.
- Arinah, Visual Communcations Student
Able to produce catchy and vibrant soundtracks, that would catch people's attention and hold it due to his good knowledge on music flow and tempo
- Saki, Deadbrains Team
Gave us lots of good tracks and worked fast to make/change then based on big boss’ feedback.
- Aadvik, Deadbrains Team
Amazing work, always delivered very soon and on time, and also you've taken feedback well
- Ying Phway Kham, Deadbrains Team
Very hardworking, made not only a lot of music but many versions to see which one for better our game. He will improve the track based on our comments and feedback. Very fun to work with!
- MakeGame Team
Great skills in production, strong sense of musicality and music theory, great sense of ideation and teamwork when working with others, overall chill and energetic personality.
- RUIVITALISE, Singer-Songwriter
Many amazing ideas! puts a lot of effort into everything he does, and is a very amazing arranger and producer! he is very patient & friendly, and is a great group mate & person to work with.
Very talented instrumentalist with a knack for catchy melodies.
- Dan's Brewery, Music Producer
- Joelle, Singer-Songwriter
The music and sound production was amazing, adding emphasis to our story at certain parts when needed and tying together our scenes well.
- Yee Ling, Visual Communcations Student
The music and post production was very good and added a lot to our video. The music managed to evoke the sense of nostalgia in viewers.
- Balqies, Visual Communcations Student
Jon is a talented producer and skilled pianist who can compose many musical ideas quickly and with great quality. He is a great teammate, contributing actively to the production and taking feedback well. He is also very knowledgeable in production and composition and takes initiative in group projects. He strives to produce quality work regardless of the difficulty of the project.
- Jolien, Music Producer
Jon is a really creative individual who incests so much effort into his work. he's constantly improving and has a great learning attitude. he communicates his creative ideas really well, and tries his best to venture into unchartered territory when creating music, trying out weird ideas and just finds a way to excel regardless of how new things are to him. it's a joy to work with him and i know that my work will always be of a good standard when working with him.
- Julie, Singer-Songwriter