Callum Au

Callum Au is a British composer, arranger, orchestrator, and trombonist. He writes music across a wide range of genres, with a particular passion for big band and large jazz ensemble music. He is highly regarded for his stylistic awareness and versatility and has worked with some of the world’s biggest artists, including Quincy Jones, Jamie Cullum and the Royal Philharmonic Orchestra.

“In an era short on Nelson Riddles, Callum remains peerless.”
Matt Forbes (vocalist)