Lee is from Dublin, Ireland. He trained as an actor musician at the Guildford School of Acting.

Lee is a multi-instrumentalist and has experience in live music and musical directing.

Theatre credits include: The Choir of Man (Norwegian Cruise Lines), Once: In Concert (Lambert Jackson, Tour: Tokyo, China and Taiwan), Snow White the Panto (Musical Director, The Roses Theatre), Murder for Two (The Barn Theatre), Pippin (Assistant Musical Director, Charing Cross Theatre), Dick Whittington (Musical Director, The Institute Braintree).