
Photo: Marie Claire Korea · CC BY 3.0 · credits
Timeline
1990s
2010s
· Debut release
Debut release: The First Collage
First documented EP in the MusicBrainz discography.
source: musicbrainz
2020s
Biography
Biography
Yang Yo-seob (Korean: 양요섭; born January 5, 1990), known mononymously as Yoseob, is a South Korean singer and musical actor. He is the main vocalist of the boy group Highlight.
Biography
Yang was born in Seoul, South Korea on January 5, 1990, in a small family with one older sister, Yang Hae-yeon. His name Yoseob was the Hanja version of the name Joseph, which was later sinicized by the decision of his grand father. He first gained interest in music and started practicing singing after listening to Brian McKnight's music. He then listened to a lot of music of a similar style, but realized that he should not be biased towards a certain genre and started listening to dance music and rock as well. When he was in high school, he joined a school band where he performed a lot of hard rock and metal during their performances. Yang wanted to try modern rock; however, his seniors at that time said that it would ruin the mood and ultimately not be a success.
Yang became a JYP Entertainment trainee, but left after receiving a bad grade from practice reviews. He moved agencies, to M Boat Entertainment (a former sister company of YG Entertainment) where he was trained for five years before transferring to Cube Entertainment where he became a member of Beast. While still a trainee at Cube Entertainment, he became a backup dancer for AJ, his soon-to-be group member and former high school friend, now known as Lee Gi-kwang, in the music videos and live performances of "Wiping the Tears" and "Dancing Shoes".
Yang is the main vocalist of Beast. He released a digital single together with Dalmatian's Daniel titled "First Snow and First Kiss" and participated in singing original sound tracks (OSTs) for various Korean dramas such as "Happy Birthday" for More Charming by the Day, "I Cherish That Person" for My Princess, and "Loving You" for All My Love. Yang has also participated in various TV shows, including KBS' Oh! My School.
Yang attended Dong-ah Institute of Media and Arts, formerly known as Dong-Ah Broadcasting College, and graduated in 2014.
On January 24, 2019, Yang began his mandatory military service as a conscripted police officer and was discharged on August 30, 2020.
Highlight (formerly known as Beast)
The group has released five studio albums, thirteen Korean EPs and various singles. Yang is the main vocalist.
Solo career
Along with fellow Beast member Junhyung, MC Lee Hyukjae, Moon Heejun (formerly of H.O.T.) and Kim Sook, Yang welcomed Japanese tourists for the "Visit Seoul 2010" campaign, where Korean celebrities and Japanese tourists explored Seoul through MBC's Star Guide Doshiraku to boost visibility of Seoul's famous landmarks and cuisine. On July 16, 2010, Yang participated in the official soundtrack of the Korean drama More Charming By The Day as part of its promotional campaign, with the song "Happy Birthday".
On November 29, 2010, Yang released a digital single together with Dalmatian's Daniel titled "First Snow and First Kiss". Both were friends from their trainee years at M Boat Entertainment and had released a UCC series, "To Pick On Mr. Daniel", which became a hot topic when it was selected as number one amongst the weekly TOP 5 UCCs by a sports newspaper. He also became a permanent cast member on KBS' Oh! My School (a.k.a. 100 Points out of 100), along with other idols such as MBLAQ's Lee Joon, Secret's Hyoseong, T-ara's Soyeon, Miss A's Min, and Simon Dominic.
Yang was cast in his first musical as Ji Yong in Kwang Hwa Moon Love Song. The musical started its performances on March 20, 2011, and ended on April 10, 2011. He also contributed to the soundtrack of My Princess, with the song "Cherish That Person" which was released on February 7, 2011. On May 1, 2011, KBS announced plans of creating a new singing variety program featuring an all idol cast titled Immortal Songs 2 – Sing the Legends; Yang was one of the artists cast in the original line-ups. He received first place on the show's pilot episode with his performance of "Eomma (엄마, lit. Mother)", which helped silence the critics that had dismissed his singing abilities as just a hype. However, on June 8, 2011, the show announced that Yang would leave the show due to his conflicting overseas promotions schedule with Beast. He expressed that although he felt extremely stressed competing against his peers, he felt regret having to leave. Yang said "when we decided on the withdrawal, I did feel some relief. It was too nerve-wracking and burdensome. However, at the same time, I felt regret. I don't think I was able to show my all. If another opportunity came by to be on the show again, I would definitely take it. I think I will. I want to show different sides of myself."
Yang was featured in Bang Yong-guk's first solo track, "I Remember" which was jointly composed by Bang and One Way's Chance. The track has gained a lot of interest from netizens and become a hot topic. Yang was not able to sing "I Remember" with Bang Yongguk live.
On September 27, 2011, KBS' Poseidon released part one of their original soundtrack series which featured Yang’s vocals. His song, "No", was a collaboration piece between Rado (of Huh Gak's "Hello") and production duo Ji In and Wontag, the men behind MBLAQ's latest releases. The song features sorrowful lyrics of a man who has no choice but to let go of his lover.
Yang released his solo album on November 26, 2012. All five songs were produced by fellow band member, Jun Hyung, including the title song, "Caffeine". A music video for "Caffeine" was released two days later, on November 28. A music video for his song "Even then, I" was released on February 14, 2013, as a valentines gift for his fans.
Yang was chosen as one of the judges and coaches in Mnet The Voice Korea Kids or Voice Kids for short. The contestants were between the ages of 6–14 years old. He was also chosen as the most desired coach by the contestants of Voice Kids.
Yang joined MBC's I Live Alone, a real-variety show that showcases the daily lives of single celebrities (men) who live alone.
In December 2013, he starred as the title character in a Seoul production of Joseph and the Amazing Technicolor Dreamcoat and was mentioned in the New York Times.
Yang left I Live Alone in which he received much love as the youngest member of the show after a short six months on broadcast due to his responsibilities and schedules as a member of Beast. He said that due to their Japan Tour 2014, along with their upcoming comeback planned to be in April 2014, he would be unable to participate in the show.
It was announced in March 2014 that Yang would be participating in the musical-remake of the 2004 hit romantic comedy drama series Full House as the lead character, Lee Young-jae. The musical was on stage in April 2014.
On September 20, 2021, Yang released his first studio album Chocolate Box
Chocolate BoxSpotify (search)YouTube Music (search)Tracklist · 12 tracks1BRAIN3:282Chocolate Box3:493SLOW LUV3:314Dry Flower3:035Chuck3:516Body & Soul3:407The Last Cold3:158Alone3:089Change3:0010Pretty3:5511Good Morning3:3112YES OR NO3:41, with "Brain" serving as the lead single.
Korean tours
2018 YANG YOSEOB Solo Concert <白> - Kyunghee University Grand Peace Palace, Seoul (June 16–17, 2018)
Discography & profile
Normalised profile
Percentiles are computed over every artist in the database, so a tier-3 artist can still sit in the 95th percentile on a single axis.
| Metric | Value | Percentile |
|---|---|---|
| Wikipedia language versions | 15 | 72.5th |
| Spotify monthly listeners | — | no data |
| Release groups in DB | 7 | 80.4th |
| Studio albums | 1 | 76th |
| Awards recorded | 0 | 0th |
| Timeline events | 3 | 73.3th |
| Recording span (years) | 14 | 33.6th |
| Genres | 1 | 56th |
Percentiles are computed at render time; missing values mean the artist has no data on that axis.
Discography (7 release groups · 1 studio albums)
Albums · 1
2021 · studio album
Search SpotifySearch YouTube Music
Tracklist · 12 tracks · 41:52
1BRAIN3:282Chocolate Box3:493SLOW LUV3:314Dry Flower3:035Chuck3:516Body & Soul3:407The Last Cold3:158Alone3:089Change3:0010Pretty3:5511Good Morning3:3112YES OR NO3:41
EP · 3
| Cover | Year | Title | Notes | First release |
|---|---|---|---|---|
| 2012 | The First CollageSearch SpotifySearch YouTube MusicTracklist · 5 tracks · 17:201Look At Me Now3:06 2카페인3:35 3하던 대로 해3:14 4그래도 나는4:06 5그대는 모르죠3:19 | 29 November 2012 | ||
| 2018 | 白Search SpotifySearch YouTube MusicTracklist · 8 tracks1네가 없는 곳 2별 3위로 4오늘 하루 5It's You 6마음 7시작 (Solo Ver.) 8양요섭 | 20 February 2018 | ||
| 2026 | Unloved EchoSearch SpotifySearch YouTube MusicTracklist · 6 tracks · 20:001Fade Away3:07 2Dear My3:45 3Don′t Go Away3:30 4Moonlit Mirage3:14 5Nightly3:46 6Shine2:38 | 9 February 2026 |
Single · 3
| Cover | Year | Title | Notes | First release |
|---|---|---|---|---|
| 2017 | 화랑 OST Part 6Search SpotifySearch YouTube MusicTracklist · 4 tracks · 16:061신의 한 수4:08 2신의 한 수 (acoustic ver.)3:55 3신의 한 수 (inst.)4:08 4신의 한 수 (acoustic ver.) (inst.)3:55 | Soundtrack | 17 January 2017 | |
| 2020 | 한 번에 알아본 사랑 (바른연애 길잡이 X 양요섭)Search SpotifySearch YouTube MusicTracklist · 2 tracks · 6:461한 번에 알아본 사랑 (바른연애 길잡이 X 양요섭)3:23 2한 번에 알아본 사랑 (바른연애 길잡이 X 양요섭) (Inst.)3:23 | 3 December 2020 | ||
| 2021 | 조영수 리메이크 프로젝트 Part.1Search SpotifySearch YouTube MusicTracklist · 2 tracks · 6:261첫눈3:13 2첫눈 (Inst.)3:13 | 29 November 2021 |
Stats & PK
Percentile within all 23,672 published artists.Put Yang Yo-seob head-to-head →
| Metric | Value | Percentile |
|---|---|---|
| Wikipedia language versions | 15 | 72.5th |
| Spotify monthly listeners | — | no data |
| Release groups in DB | 7 | 80.4th |
| Studio albums | 1 | 76th |
| Awards recorded | 0 | 0th |
| Timeline events | 3 | 73.3th |
| Recording span (years) | 14 | 33.6th |
| Genres | 1 | 56th |
Awards & honours
Line-up
| Name | From | To | Role |
|---|---|---|---|
| BEAST(band) | 16 October 2009 | 15 December 2016 | original |
| Highlight(band) | 24 February 2017 | present | original |
Where this record comes from
portrait—Wikimedia Commons · CC BY 3.0 · retrieved 11 October 2026
https://commons.wikimedia.org/wiki/File:%28Marie_Claire_Korea%29_BEAST_is_BACK%21_%282%29.jpgaliases/urls—musicbrainz · CC0 · retrieved 10 October 2026
https://musicbrainz.org/artist/57da20fe-ec74-4d39-9dac-7997e29fca1adiscography—musicbrainz · CC0 · retrieved 10 October 2026
https://musicbrainz.org/artist/57da20fe-ec74-4d39-9dac-7997e29fca1acore—wikidata · CC0 · retrieved 10 October 2026
https://www.wikidata.org/wiki/Q233717genre—wikidata · CC0 · retrieved 11 October 2026
https://www.wikidata.org/wiki/Q233717seed-list—wikipedia · CC BY-SA 4.0 · retrieved 10 October 2026
https://en.wikipedia.org/wiki/Yang_Yo-seobbiography—wikipedia-en · CC BY-SA 4.0 · retrieved 10 October 2026
https://en.wikipedia.org/wiki/Yang_Yo-seob
Why this artist is in the database
- List of K-pop artists
Tier rule: curated genre/region list
Image: Marie Claire Korea · CC BY 3.0 · Wikimedia Commons
Wikidata: Q233717 · MusicBrainz: 57da20fe-ec74-4d39-9dac-7997e29fca1a
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