Henry is a classically trained pianist, who moved from Australia to the UK in 2012.

Henry Brennan, Musical Director

Since then, he has worked as a musical director, orchestrator, and pianist on a wide range of productions, from UK tours to off-West End shows, and from concerts at the London Palladium to productions on cruise ships. After thirteen years in London, Henry has recently relocated to Glasgow. 

Below is a selection of Henry's professional experience.
UK Tours

2023 – 2025

Blood Brothers

Assistant Musical Director, Keys II, Keyboard Programming

2022 – 2025

Disco Inferno

Musical Director

2022 – 2025

Walk Like a Man

Musical Director

2022 – 2025

Just My Imagination

Musical Director

2020 & 2022

Rapunzel

Musical Director

2024

Marie Curie: A New Musical - Charing Cross Theatre

Deputy Musical Director, Rehearsal Pianist

2023

No Limits: A Song Cycle - Turbine Theatre

Orchestration & Arrangements

2022

Man Enough: The Musical - Theatre Peckham

Associate Musical Director, Keys, Arrangements

2019

I Do! I Do! - Gatehouse Theatre

Musical Director, Keys

2019

Gentlemen Prefer Blondes - Union Theatre

Musical Direction, Orchestration & Arrangements, Keys

2019

Hello Again - Union Theatre

Musical Direction, Orchestration & Arrangements, Programming, Keys

2019

Elegies for Angels, Punks, and Raging Queens - Union Theatre

Musical Direction, Orchestration & Arrangements, Keys

2019

Maggie May - Finborough Theatre

Musical Direction, Orchestration & Arrangements, Keys

2018

Brass - Union Theatre

Musical Direction, Orchestration & Arrangements, Keys

2018

Twang!! - Union Theatre

Musical Direction, Orchestration & Arrangements, Programming Keys

2017

Ordinary Days - Ye Olde Rose and Crown

Musical Direction, Keys

2024

Sunday Night at the London Palladium with Bill Kenwright - London Palladium

Additional Orchestration, Keyboard Programming, Keys I

2021

Gatsby the Musical - Cadogan Hall​

Musical Director, Orchestration & Arrangements, Keys

2019 – 2021

Crazy Coqs Presents - Crazy Coqs at Zedel​

Musical Director, Orchestration & Arrangements, Keys

2020

Kim Ismay: Live in Concert - Crazy Coqs at Zedel​

Musical Director, Orchestration & Arrangements, Keys

2019

Claudia Kariuki: Live in Concert - Crazy Coqs at Zedel​

Musical Director, Orchestration & Arrangements, Keys

2019

Sophie Isaacs: The Pint-sized Pocket Rocket - Crazy Coqs at Zedel

Musical Director, Orchestration & Arrangements, Keys

2019

Telly Leung: Sing Happy - Crazy Coqs at Zedel

Musical Director, Keys

2024

Powerhouse Divas

Musical Director, Orchestration & Arrangements

2022-2024

This One's For Frankie​

Musical Director, Additional Orchestration & Arrangements

2021 – 2024

This One's For You​

Musical Director, Additional Orchestration & Arrangements

2022

Millennium ToTheCore - Millennium Performing Arts

Musical Director

2022

Cast Party: A New Musical - University of Chichester

Musical Director, Keys

2018

Something Old, Something New - Musical Theatre Academy (MTA)

Assistant Musical Director, Keyboard Programming, Keys II

2017

Dangerous Daughters - Musical Theatre Academy (MTA)

Assistant Musical Director

2024

Snow White - Chelmsford Theatre

Musical Director, Keys, Programming, Additional Arrangements

2023

Jack and the Beanstalk - Chelmsford Theatre

Musical Director, Keys, Programming, Additional Arrangements

2021

Jack and the Beanstalk - Wyvern Theatre

Musical Director, Keys, Programming, Additional Arrangements

2019

Peter Pan - Chelmsford Theatre

Musical Director, Keys, Programming, Additional Arrangements

2018

Jack and the Beanstalk - The Maltings, Ely

Musical Director, Keys, Programming

2017

Mother Goose - Bernie Grant Arts Centre

Assistant Musical Director