Lee Ho-seok (, born March 1, 1993), known by his stage name Wonho, is a South Korean singer under Highline Entertainment.
2014
Prior to his official debut, Wonho was part of a project group called Nu Boyz, along with his labelmates #Gun, Shownu and Jooheon, formed under Starship Entertainment in August 2014.
The quartet had uploaded multiple tracks to the label's YouTube channel and performed at the opening show of the Starship X concert on December 5, 2014.
In late December, Starship Entertainment and Mnet launched a competition program called No.Mercy.
On the final episode of the show, Wonho was selected, along with six other participants, including Shownu and Jooheon (former members of Nu Boyz) as a member of Starship Entertainment's new boy group Monsta X.
2015
He is a former member of the South Korean boy group Monsta X, formed through the Mnet's survival show No.Mercy, under Starship Entertainment in 2015.
Wonho debuted in Monsta X, a hip-hop boy group, upon the release of their first extended play Trespass, on May 14, 2015.
2017
Wonho was a vocalist in the group and beginning in 2017 regularly participated in writing, composing and arranging songs for the group.
2018
Since 2018, Wonho has featured in several photoshoots for magazines, as well as partnering with some brands and promoting campaigns by various fashion magazines.
He has appeared alongside his groupmates on several occasions, including Nylon, alongside Shownu in January 2018 and GQ in August, in both Ceci Korea in June 2018 and MAPS, with Minhyuk in December, lastly, Grazia, with Hyungwon in March 2019.
In October 2018, he partnered with Under Armour, as part of the collaboration with Dazed, to promote an active and healthy lifestyle.
2019
He also participated in the collaboration project, with Elle and Tom Ford, alongside Shownu, in promotion of Tom Ford's latest perfume line in August 2019.
He also made solo appearances, such as a feature in Dazed in November 2019.
Wonho has been recognized as the celebrity who focuses on fitness and physique, and in several interviews surrounding his photoshoots, he has talked about healthy habits, and emphasizing the importance of exercising.
He again promoted healthy lifestyle, as part of a photoshoot for Elle's "Body Challenge" campaign, in May 2019.
On October 31, Starship Entertainment announced Wonho's departure from Monsta X following allegations surrounding him, after rumors about the illegal use of marijuana when he was younger surfaced on social media.
On March 14, Starship Entertainment released an official statement announcing that the investigation made by the Seoul Metropolitan Police Agency's narcotics investigation team had been concluded; Wonho had been cleared of all allegations and the rumors were false.
Wonho signed with Highline Entertainment, a subsidiary of Starship Entertainment, as a solo artist on April 10.
The agency announced that he would be promoting as a solo artist and producer going forward.
On May 6, Maverick revealed through a Twitter post that they had signed a management agreement with Wonho for his international activities.
On August 9, Wonho announced the release of his first solo EP Love Synonym Pt.1: Right for Me.
On August 14, he then released the pre-release English-language single "Losing You", along with its music video.
"Losing You" gained praise for showing Wonho's all-around musicality, including his vocals, participation in the songwriting, composing, and producing of the song.
The album was released on September 4 with the title track "Open Mind", accompanied by a music video.
Wonho had his debut showcase the same day, hosted through V Live.
Wonho held his first solo concert on September 27.
Due to restrictions from COVID-19, the concert was held online through the streaming platform LiveXLive.
2020
He then made his solo debut, with his first EP Love Synonym Pt.1: Right for Me, on September 4, 2020.
During his concert, Wonho announced his first comeback, with a new EP, which was originally intended to be released by the end of 2020, although without a set date.
He pre-released a song from the upcoming EP "Flash" through his concert.
Wonho's second part of his first EP Love Synonym Pt.2: Right for Us was released on February 26.
All five songs from the EP debuted on the Billboard World Digital Song Sales chart, occupying twenty percent of the entire World Songs chart for that week.
He held an online concert WeNeedLove, through LiveXLive on March 28.
During the concert, Wonho announced his intention for his next comeback in summer of 2021.
In May, Wonho released a music video for the song "Ain't About You" from his second part of his first EP, in collaboration with Kiiara.
On June 15, his American manager, Eshy Gazit announced the launch of a new label venture Intertwine, in partnership with BMG, with Monsta X and Wonho as the first two artists involved in the partnership.
On July 19, Wonho joined NCSoft's global K-pop entertainment platform Universe.
In July, it was announced that Wonho would release his debut Japanese single album on October 27, with the lead single "On the Way ~Embrace~".
On August 4, he pre-released the Japanese version of the song "Lose".
Wonho released his second EP Blue Letter on September 14, with the title track "Blue".