Callum and Klearhos are master orchestrators. Their work turning challenging contemporary music into stunning orchestral arrangements whilst retaining the true core of the music yet bring it to life in the most beautiful, powerful, and emotive way, is fantastic. Their solo writing for woodwinds is particularly of note with our Principal musicians always delighting in what has been written for them to perform. This powerhouse composing duo will go far in their careers. They listen, work collaboratively, and deliver high quality, well prepared music. I highly recommend them as arrangers, composers and orchestrators."
Bourby Webster, Founder and CEO of Perth Symphony Orchestra