Luke is a composer and producer from Port Adelaide, Australia. AACTA and APRA award nominations for his score for THE LEUNIG FRAGMENTS established Luke as a talent to watch. His first feature film score was for the Australian thriller FELL directed by Kasimir Burgess, which was nominated for the Sydney Film Prize. His score for FRANKLIN, the highest grossing and longest running Australian documentary of 2022, featured the Adelaide Symphony Orchestra. In 2023 he scored Matt Nable's high-stakes drama TRANSFUSION starring Sam Worthington.

Luke runs De la Catessen, an internationally distributed record label named after the celebrated venue where he presented over 200 events by experimental artists from around the world. Luke is a popular presenter at Australia's national classical radio station ABC Classic, where he also produces live orchestral recordings for national broadcast.

In a five-star review of the Benaud Trio's album Holy Fools dedicated to Luke's chamber music, The Weekend Australian declared it “exerts a powerful tug on the listener” and “reaches a state of perpetual emotional suspension”, praising its “world of extreme fragility and introspection”. He lives in Port Adelaide with his partner and their two sons.