Isaac Hong

Hong Isaac

  • Name: Hong Isaac
  • Native name: 홍이삭
  • Also Known as: Hong I Sak
  • Nationality: South Korean
  • Gender: Male
  • Born: May 12, 1988
  • Age: 38
Hong Isaac is a South Korean singer-songwriter, producer, musician, and former member of MONÉ (모네). He graduated from Handong International School and later attended Handong Global University but dropped out to enroll at the prestigious Berklee College of Music where he is currently on a leave-of-absence.

In 2013, he participated in the Yoo Jae Ha Music Contest and earned a bronze medal for his single "Bomah", which he released in May 2014. He then made his official debut as a solo artist in August 2015 with the EP, "As Time Passes".

He enlisted for his mandatory military service on January 25, 2016, and was discharged on October 26, 2017. After serving, he resumed his career as a singer but struggled to find a steady fanbase.

So, he decided to appear as a contestant in the 2019 JTBC show "Super Band", where he joined 4 other musicians during the team mission, forming MONÉ. The project band was unusual as it had 4 vocalists (he could also play piano and keyboard) and a drummer but still managed to finish in 4th place. However, they were the only band among the top-4 who never released any material after the show ended.

In late 2023, he auditioned for "Sing Again Season 3" and finished as the winner, resurrecting his career.

He is currently represented by Archive Achim (아카이브 아침).

(Source: kisskh) Edit Biography
Composer
Year Title Type Rating
2020
Da Capo
Da Capo
Movie
7.3
Movie
Year Title Role Rating
2020
Da Capo
Da Capo
Korean Movie, 2020,
Tae Il (Main Role)
Tae Il
Main Role
7.3
TV Show
Year Title # Role Rating
2024
The Seasons Season 6: Lee Young Ji's Rainbow
The Seasons Season 6: Lee Young Ji's Rainbow
Korean TV Show, 2024, 20 eps
(Ep. 19) (Guest)
20
(Ep. 19)
Guest
8.3
2024
Famous Singers and Street Judges
Famous Singers and Street Judges
Korean TV Show, 2024, 10 eps
(Regular Member)
10
Regular Member
8.4
2023
Sing Again Season 3
Sing Again Season 3
Korean TV Show, 2023, 13 eps
[Contestant #58] (Regular Member)
13
[Contestant #58]
Regular Member
7.9
2023
I Can See Your Voice Season 10
I Can See Your Voice Season 10
Korean TV Show, 2023, 8 eps
[Panelist] (Ep. 7) (Guest)
8
[Panelist] (Ep. 7)
Guest
7.9
2022
Han Moon Cheol's Dashcam Review
Han Moon Cheol's Dashcam Review
Korean TV Show, 2022, 215 eps
(Ep. 70) (Guest)
215
(Ep. 70)
Guest
8.8
2022
BtoB Hyunsik's Late Night Studio
BtoB Hyunsik's Late Night Studio
Korean TV Show, 2022, 131 eps
(Ep. 616) (Guest)
131
(Ep. 616)
Guest
8.5
2022
Talk Pawon 25 O'Clock
Talk Pawon 25 O'Clock
Korean TV Show, 2022, 250 eps
(Ep. 102) (Guest)
250
(Ep. 102)
Guest
0.0
2020
Begin Again: Open Mic
Begin Again: Open Mic
Korean TV Show, 2020, 35 eps
(Ep. 35) (Guest)
35
(Ep. 35)
Guest
8.2
2020
Hidden Singer Season 6
Hidden Singer Season 6
Korean TV Show, 2020, 16 eps
[Panelist] (Ep. 12) (Guest)
16
[Panelist] (Ep. 12)
Guest
7.7
2020
Juk Jae's Night Studio
Juk Jae's Night Studio
Korean TV Show, 2020, 534 eps
(Ep. 27) (Guest)
534
(Ep. 27)
Guest
8.3
2019
5 Minutes to Six
5 Minutes to Six
Korean TV Show, 2019, 425 eps
(Ep. 72) (Guest)
425
(Ep. 72)
Guest
8.0
2019
Super Band
Super Band
Korean TV Show, 2019, 14 eps
[Contestant] (Regular Member)
14
[Contestant]
Regular Member
8.3
2017
I'm Live
I'm Live
Korean TV Show, 2017, 350 eps
(Ep. 310) (Guest)
350
(Ep. 310)
Guest
8.0
2015
Knowing Bros
Knowing Bros
Korean TV Show, 2015, 600 eps
(Ep. 421) (Guest)
600
(Ep. 421)
Guest
8.6
2015
I Can See Your Voice Season 2
I Can See Your Voice Season 2
Korean TV Show, 2015, 14 eps
[Contestant] (Ep. 12) (Guest)
14
[Contestant] (Ep. 12)
Guest
8.0
2015
King of Mask Singer
King of Mask Singer
Korean TV Show, 2015, 525 eps
[Contestant] (Ep. 388-389) (Guest)
525
[Contestant] (Ep. 388-389)
Guest
8.0
2011
Immortal Songs: Singing the Legend
Immortal Songs: Singing the Legend
Korean TV Show, 2011, 800 eps
(Ep. 520-521, 574, 688-689) (Guest)
800
(Ep. 520-521, 574, 688-689)
Guest
8.2
Trending Articles
Chinese Actor Jin Ze Passes Away at 33
News - Jun 6, 2026

Chinese actor Jin Ze has passed away at the age of 33, leaving fans and colleagues across the entertainment industry in mourning.

Kim Soo Hyun comeback possibility rises as court issues arrest warrant for Kim Se Ui
News - May 27, 2026

Kim Soo Hyun's agency, Gold Medalist, released an official statement following the South Korean police's statement, which stated that Kim Se Ui, the operator of the YouTube channel Garo Sero Research Institute (HoverLab), committed defamation against the

Kim Soo Hyun to resume activities after a year-long hiatus
News - Jun 8, 2026

Kim Soo Hyun is gearing up to resume activities, following a career-shattering controversy involving Kim Sae Ron

Park Shin Hye to return with 'The Judge from Hell Season 2'
News - Jun 1, 2026

SBS confirms Season 2 of 'The Judge from Hell'

SBS gives a glimpse of upcoming K-drama lineup
News - Jun 3, 2026

SBS held the "SBS Drama Next Episode" media day and unveiled its upcoming drama lineup that will grace the small screen through the second half of this year and into next year

Shin Hae Sun to star in new SBS drama 'Dash'
News - Jun 1, 2026

On June 1, SBS announced production of new drama 'Dash', starring Shin Hae Sun

'Reborn Rookie' rises to a new high, 'My Royal Nemesis' holds steady
News - Jun 7, 2026

Check out the latest ratings of weekend K-dramas

Ji Chang Wook to pay additional taxes following tax audit
News - Jun 4, 2026

Actor Ji Chang Wook's agency has released an official statement regarding reports that he was hit with a tax audit worth billions of won

Hong Isaac

Isaac Hong
0 Followers
36 Hearts

Details

  • First Name: Isaac
  • Family Name: Hong
  • Native name: 홍이삭
  • Also Known as: Hong I Sak
  • Nationality: South Korean
  • Gender: Male
  • Born: May 12, 1988
  • Age: 38

Weekly kisskh Support Goal

0%
Help Support kisskh

Top Contributors

5 edits
2 edits
2 edits
1 edit

Popular Lists

Related lists from users
favourite OST singers
154 people 426 voters 27 loves 22
KPop Favorites
49 people