Empowering you to compose and orchestrate incredible music.


Download my free 'Orchestration Essentials' guide, apply the 5 step process, and see instant results in your mockups!

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Who is Christopher Siu? 

Hi friend! I'm a pianist, songwriter/composer, arranger, and educator, and have worked with world-renowned musicians and composers such as Tina Guo, Anne-Kathrin Dern, David Wise and Steven Melin, as well as pop artists including RoomieOfficial, Austin Hull (MakePopMusic), Clay Agnew (Foxchase), and Jonathan & Friends. As a producer and virtual orchestrator, bringing music to life through virtual instruments is extremely rewarding. 

I've also had the wonderful opportunity to contribute a few chapters to the bestselling book series 'The Power of Why', aimed at helping musicians build their careers.

As an educator, I share new content on my YouTube channel every week, empowering musicians to realize their true potential. If you're a composer or musician yourself and would like to dive even deeper, I've created in-depth training designed to elevate your composition, orchestration, songwriting, mixing, and business skills to the next level.





Bring your music to life.

Whether it's a memorable song, a lively instrumental, or a beautiful arrangement, I can help you turn your ideas into reality.

What clients say...

Joel Berghult (RoomieOfficial)

"Christopher is a super talented producer and did a really great job on my project. Highly recommended!"

Tina Guo (cellist, performer, composer)

"Working with Chris was a pleasure and his orchestration was beautiful - really taking and expanding my melodies into a full symphonic re-imagination! Extremely communicative and efficient, I highly recommend him!"

Clay Agnew (Foxchase, vocalist)

"Working with Christopher has been incredible. He was able to take the ideas in my head and hand it back better than I could have ever imagined. I definitely recommend his work if you’re in need of some orchestration."

Steven Melin (composer, performer)

"Chris is an indispensable creative ally. As one of my go-to orchestrators, he takes my music to the next level, usually on a tight deadline. He's quick to respond, clear in communication, & always delivers exceptional arrangements that blow my clients away."

Austin Hull (MakePopMusic, artist)

"Chris has been an amazing teacher. I've taken a few lessons and I already feel like a whole new writer and producer. Taking lessons with him was by far the best investment I've made in a long time!"

Getting started with composing?  

Download my free 'Orchestration Essentials' guide for instant clarity in your mockups!  


Here are just a few of the thousands of students I've been able to empower with my content: