Ko Hoon Jung

Name: Ko Hoon Jung
Native name: 고훈정
Also Known as: Ko Hoonjung, Ko Hoonjeong, Go Hunjeong, Go Hun Jeong
Nationality: South Korean
Gender: Male
Born: June 15, 1983
Age: 42

Ko Hoon Jung is a South Korean singer, musical actor and member of FORTE DI QUATTRO (포르테 디 콰트로) and ALWAYS SUMMER. He graduated from Namgang High School.

He made his debut in 2009 with a role in the musical "Spring Awakening" and later had to drop out of college as he began appearing in more productions.

He later joined season 1 of "Phantom Singer". During the team mission, he joined 3 other singers and formed FORTE DI QUATTRO, eventually winning the competition. They officially debuted in May 2017 with him as the leader with their first self-titled album.

Each member has their individual activities and the group occasionally reunites to release new material. He is represented by Library Company (라이브러리컴퍼니).

In 2022, he joined fellow musical actor Kim Chan Ho and formed the duo ALWAYS SUMMER. They debuted in September of that year with their self-titled mini-album.

(Source: kisskh) Edit Biography

Year	Title	Role	Rating
2025	The Shrine Korean Movie, 2025, Han Ju (Main Role)	Han Ju Main Role	0.0

Year	Title	#	Role	Rating
2021	Phantom Singer: All Stars Korean TV Show, 2021, 13 eps [Contestant / Forte di Quattro] (Regular Member)	13	[Contestant / Forte di Quattro] Regular Member	8.5
2016	Phantom Singer Korean TV Show, 2016, 12 eps [Contestant] (Regular Member)	12	[Contestant] Regular Member	8.4
2015	Kim Je Dong's Talk to You Korean TV Show, 2015, 111 eps (Ep. 102) (Guest)	111	(Ep. 102) Guest	7.0
2011	Immortal Songs: Singing the Legend Korean TV Show, 2011, 750 eps (Ep. 357, 362, 382-383, 413, 431-432, 455, 490, 520-522, 536-537, 559-560) (Guest)	750	(Ep. 357, 362, 382-383, 413, 431-432, 455, 490, 520-522, 536-537, 559-560) Guest	8.2