홍석(HONGSEOK) - HONG Seasons #13 'Photograph / Ed Sheeran'
SORN - crazy stupid lovers (ft. Hong Seok) (Official Music Video)
HONGSEOK - 'MY LOVE (Romantic Dr. Teacher Kim 2 OST) / Baekhyun' (Cover)
홍석(HONGSEOK) - HONG Seasons #08 'When I Was Your Man / Bruno Mars'
홍석(HONGSEOK) - HONG Seasons #05 'drivers license / Olivia Rodrigo'
홍석(HONGSEOK) - HONG Seasons #01 'To Die For / Sam Smith'
홍석이가 운동한다 홍홍홍 #17 : What HONGSEOK eats in a day 🍴 │ ENG
홍석(HONGSEOK) - HONG Seasons #04 'Celebrity / 아이유'
MOMMAE (Original artist: Jay Park) - KINO, HONG SEOK and E’DAWN [Pentagon Maker EP 10]
HONG SEOK (PENTAGON) - ♬ Stalker (Original artist: 10cm)
[FOCUSED] PENTAGON's HONG SEOK - Naughty Boy [Music Bank / 2018.09.14]
[M2 PentagonMaker] All About HONG SEOK ？ Mommy HONG SEOK Episode [Individual Talent]
Pentagon Hongseok - Phoenix episode 70 cut (english subs)
guide to pentagon hongseok
[안방1열 직캠4K] 펜타곤 홍석 'DO or NOT' (PENTAGON HONGSEOK FanCam)│@SBS Inkigayo_2021.03.21.
Pentagon Hongseok - Phoenix episode 80 cut (english subs)
펜타곤(PENTAGON) 12th Mini Album [IN:VITE U] Visual #Shorts : Nouveau #HONGSEOK
Hongseok Being Hot For 5 Minutes
PENTAGON, SHA LA LA HONG SEOK Focus [THE SHOW 190402]
Pentagon Hongseok speaking english on ASC
![MOMMAE (Original artist: Jay Park) - KINO, HONG SEOK and E’DAWN [Pentagon Maker EP 10]](https://img.youtube.com/vi/5-8ZeHU2mcE/0.jpg)
![[FOCUSED] PENTAGON's HONG SEOK - Naughty Boy [Music Bank / 2018.09.14]](https://img.youtube.com/vi/yTgySl2OGzo/0.jpg)
![[M2 PentagonMaker] All About HONG SEOK ？ Mommy HONG SEOK Episode [Individual Talent]](https://img.youtube.com/vi/00UaYbyhX9o/0.jpg)
![[안방1열 직캠4K] 펜타곤 홍석 'DO or NOT' (PENTAGON HONGSEOK FanCam)│@SBS Inkigayo_2021.03.21.](https://img.youtube.com/vi/riGCd9kRl6I/0.jpg)
![펜타곤(PENTAGON) 12th Mini Album [IN:VITE U] Visual #Shorts : Nouveau #HONGSEOK](https://img.youtube.com/vi/3SBtW-YOSgI/0.jpg)
![PENTAGON, SHA LA LA HONG SEOK Focus [THE SHOW 190402]](https://img.youtube.com/vi/Or3xmVZSZKA/0.jpg)
