Works

Selected Credits · 2013 -2025

Productions before July 2025 are Jay Jeong’s personal credits, not company projects.
Jay Jeong Productions was founded in Seoul in July 2025.

In Theatres

The Great Gatsby

Year: 2025

Place: GS Arts Center

Production: OD Company (Korea)

Role: Equipment supply · MainStage and Ableton Live Programmer

Swing Days the Musical

Year: 2024

Place: Chungmu Art Center, Seoul (Korea)

Production: Allthatstory (Korea)

Role: Music Equipment Rental Services for the Composer, Arranger, Jason Howland in Seoul

Death Note The Musical

Year: 2023

Place: Charlotte Theatre, Seoul (Korea)

Production: HoriPro (Japan), OD Company

Role: Keyboard Programmer

Qlab Programming

CATS the Musical

Year: 2023

Place: Sejong Center for the Performing Arts at Seoul (Korea)

Production: Andrew Lloyde Webber (UK), GWB Entertainment (UK), S&CO (Korea)

Role: Keyboard Programmer, Synthesizer Programming

Death Note: The Musical

Year: 2022

Place: Seoul Arts Center Opera House & Chungmu Art Center Grand Theatre, Seoul (Korea)

Production: HoriPro (Japan), OD Company

Role: Keyboard Programmer

Qlab Programming

CATS the Musical: 40th Anniversary

Year: 2020

Place: Charlotte Theatre, Seoul (Korea)

Production: Andrew Lloyde Webber (UK), GWB Entertainment (UK), S&CO (Korea)

Role: Keyboard Programmer, Synthesizer Programming & Qlab Programming

Beautiful The Carole King Musical

Year: 2015

Theatre: Providence Performing Arts Center (US)

Role: Assistant of Keyboard Programmer

A Celebration of Andrew Lloyd Webber

Date: May 2nd~6th. 2018

Place: Sejong Grand Theater, Seoul (Korea)

Production: Andrew Lloyde Webber (US), BlueStage (Korea)

Role: Keyboard Programmer, Synthesizer Programming & Motu Mach5 Programming

Mamma Mia! - Musical

Year: 2019

Place: LG Arts Center, Seoul (Korea)

Production: Seensee Company (Korea)

Role: Keyboard Programmer, Music Tech Advisor

Ghost the Musical

Year: 2020

Place: D-Cube Arts Center, Seoul (Korea)

Production: GWB Entertainment (UK), Seensee Company (Korea)

Role: Keyboard Programmer

Ableton Live Programming

Ligting Programming

Mata Hari at the Moulin Rouge (Musical)

Year: 2016

Theatre: Blue Square, Seoul (Korea)

Production: EMK (Korea)

Role:

Keyboard Programmer

Sandglass a New Musical

Year: 2017

Place: Chungmu Art Center Grand Theatre, Seoul (Korea)

Production: Insight Entertainment (Korea)

Role:

Keyboard Programmer, Sound Design

Synthesizer Programming

Music Tech Director

Dorian Gray: A New Musical

Year: 2016

Place: Seongnam Arts Center Opera House (Korea)

Production: CJeS Culture

Role: Keyboard Programmer, Synthesizer Programming

Death Note: The Musical

Year: 2015

Place: Seongnam Art Center Opera House (Korea)

Production: HoriPro (Japan), CJeS Culture (Korea)

Role: Keyboard Programmer

Death Note: The Musical

Year: 2017

Place: Seoul Arts Center Opera House, Seoul (Korea)

Production: HoriPro (Japan), CJeS Culutre (Korea)

Role: Keyboard Programmer

They're Playing Our Song

Year: 2020

Place: KT&G Sangsang Madang Daechi Art Hall, Seoul (Korea)

Production: Seensee Company (Korea)

Role: Keyboard Programmer, Music Tech Director

Evil Dead The Musical

Year: 2017

Place: Uniplex Hall 1 Grand Theater, Seoul (Korea)

Production: Idle Dave Productions (US), Show Boat (Korea)

Role:

Keyboard Sound Design, Keyboard Programmer,

Synthesizer Programming

QLab Programming

Music Tech Director

Arranger

Evil Dead The Musical

Year: 2018

Place: Uniplex Hall 1 Grand Theater, Seoul (Korea)

Production: Idle Dave Productions (US), Show Boat (Korea)

Role:

Keyboard Sound Design, Keyboard Programmer,

Synthesizer Programming

QLab Programming

Music Tech Director

Arranger

Concerts

2016 XIA Ballad & Musical Concert with Orchestra Vol.5

Year: 2016

Place: Jamsil Arena, Seoul (Korea)

Production: CJeS Entertainment (Korea)

Role: Keyboard Programmer

Synthesizer Programming

2015 XIA Ballad & Musical Concert with Orchestra Vol.4

Year: 2015

Place: Jamsil Arena, Seoul (Korea)

Production: CJeS Entertainment (Korea)

Role: Keyboard Programmer

Synthesizer Programming

Death Note The Musical Showcase

Year: 2017

Place: Lotte Concert Hall, Seoul (Korea)

Production: CJeS Culture (Korea)

Role: Keyboard Programmer

Synthesizer Programming

Hommage To The Roots: Na-Young Jeon

Year: 2021

Place: Stradeum, Seoul (Korea)

Production: BlueStage (Korea)

Role: Recording Engineer

Korea Musical Awards

Year: 2018

Place: Kyung Hee University Grand Peace Palace, Seoul (Korea)

Production: Kmusical Corporation (Korea)

Role: Keyboard Programmer

오걸작

오선지 걸어가는 작곡가 Concert

Year: 2023

Place: Chongdong Theater, Seoul

Role: Qlab Programming

집들이콘서트 #38: 로기수

Year: 2024

Place: TOM Theater in Daehak-ro, Seoul (Korea)

Production: Larson Company ltd, M Sound Cloud (Korea)

Role: Recording Artist

집들이콘서트 #39: 콕 때리는 소년들

Year: 2024

Place: TOM Theater in Daehak-ro, Seoul (Korea)

Production: Larson Company ltd. (Korea)

Role: Recording Artist

집들이콘서트 #40: 이건 홍보가 아냐

Year: 2024

Place: TOM Theater in Daehak-ro, Seoul (Korea)

Production: Larson Company ltd. (Korea)

Role: Recording Artist

TV Shows

My Unfortunate Boyfriend

Year: 2015

Aired on:

MBC Dramanet (Korea)

TBC (Japan), Blu-ray Disc (Japan)

Amazon Prime Video (US & Canada)

Production: MBC Dramanet (Korea)

Role: BGM Composer

Commercial

8seconds 2013 Fall/Winter Main AD Campaign

Year: 2013

Name: 8seconds 2013 Fall/Winter Main AD Campaign

Company: Samsung C&T - Fashion Group

Role: Composer | Arranger | Music Producer

WILDROSES SWISS 2013 Fall/Winter AD

Year: 2013

Name: WILDROSES SWISS Fall/Winter AD (Korea)

Company: WILDROSES SWISS

Role: Composer | Arranger | Music Producer

Discography

Signs

Released: 2024

Artist: Nokyung Lee, Jay Jeong

Role: Sound Designer

ORIGINE D'UN MONDE

Released: 2021

Artist: Mathieu Serradel

Role:

Recording Engineer

Mixing Engineer

Mastering Engineer

Sound Supervisor

The Mighty Mighty Something

Released: 2021

Artist: Jamie Rhodes

Role: Recording Engineer

Sound Designer

Dorian Gray a New Musical Cast Album

Released: Oct. 11th. 2016

Production: CJeS Entertainment (Korea)

Role: Keyboard Programmer

Music Designer

GAIA (Remix)

Released: 2015

Title: GAIA (Remix)

Artist: Min Sun Jung

Role: Arranger | Mixing Engineer

R.sha - 뒤통수

Released: 2014

Title: 뒤통수

Artist: R.sha

Role: Arranger | Mixing Engineer

Music Tech Seminar

Seminar at College

Year: 2018

Seminar Title: Keyboard Programming for Concert and Sound Design for Home Recording

Place: Paekche Institute Of The Arts (Korea)

Role: Instructor

Seminar at YAMAHA

Year: 2019

Title: Steinberg Cubase Pro & Products Seminar

Place: The Headoffice of Yamaha Music Korea Ltd,

Supervision: Yamaha Music Korea Ltd,

Role: Instructor

Seminar at University

Year: 2019

Seminar Title: Sound Design and Mixing | Mastering Technic with Steinberg Cubase Pro

Place: Baekseok Univ. (Korea)

Role: Instructor

Seminar at KOBA(Korea International Broadcast Audio & Lighting Equipment Show)

Year: 2010~2018

Title: Steinberg Products (Cubase|Nuendo) Seminar

Role: Steinberg Products Specialist

Place: Coex Convention & Exhibition Center (Seoul)

Montly Magazine for Computer Music User

Year: 2013~2014

Role: Columnist for Steinberg Cubase Music Software Seminar

Production: Soundrix Inc.

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