
Biography
Jeong Jae-hyeong. McCune–Reischauer. Jŏng Jae-hyŏng. Jung Jae-hyung (Korean: 정재형; born January 12, 1970) is a South Korean pop singer-songwriter, pianist and film music composer.
Acted in 11
2020s
- 2025
- 2024
- 2022
인생 리셋 재데뷔쇼 - 스타 탄생
TV
Baby Singer
음악 선생님 · 10 episodes
- 2021
채소가지구
TV
The Legend, The New Singer
Judge · 15 episodes
2010s
- 2019
치킨로드
TV
- 2018
- 2015
- 2012
정재형 이효리의 유앤아이
TV
- 2010
Sound 9
2010s
- 2014
- 2010
Petty Romance
Original Music Composer
2000s
- 2009
Why Did You Come to My House
Original Music Composer
- 2007
- 2006
- 2005
- 2002
Addicted
Original Music Composer
Appearances19
2020s
- 2025
Undercover
Self · 10 episodes
- 2023
The Black Box on Earth
Self - Thailand · 4 episodes
- 2022
Seoul Check-in
Self · 1 episode
- 2021
Antenna TV: Clumsy Antenna
Self · 24 episodes
2010s
- 2019
Laborhood on Hire
Self · 1 episode
- 2018
- 2016
- 2014