Lee Sung-jong (

Hangul The Korean alphabet, known as Hangul, . Hangul may also be written as following South Korea's standard Romanization. ( ) in South Korea and Chosŏn'gŭl in North Korea, is the modern official writing system for the Korean language. The le ...

: 이성종;

hanja Hanja (Hangul: ; Hanja: , ), alternatively known as Hancha, are Chinese characters () used in the writing of Korean. Hanja was used as early as the Gojoseon period, the first ever Korean kingdom. (, ) refers to Sino-Korean vocabulary, ...

: 李成種; born September 3, 1993), commonly known as Sungjong, is a South Korean singer. He is a vocalist of the South Korean boy band

Infinite Infinite may refer to: Mathematics * Infinite set, a set that is not a finite set *Infinity, an abstract concept describing something without any limit Music *Infinite (group), a South Korean boy band *''Infinite'' (EP), debut EP of American m ...

under

Woollim Entertainment Woollim Entertainment () is a South Korean entertainment company founded in 2003 by Lee Jung-yeop. The label is home to artists such as Golden Child, Rocket Punch, Drippin, and Kwon Eun-bi. It has previously handled artists Epik High, Infini ...

. He is also the vocalist of

Infinite F Infinite F ( ko, 인피니트F; stylized as INFINITE F) is the second sub-group of South Korean boy band Infinite (band), Infinite formed by Woollim Entertainment in 2014. The sub-group consists of Infinite vocalists: Lee Sung-yeol, Sungyeol, L (S ...

Personal life

Lee Sung-jong was born in Gwangju City,

South Korea South Korea, officially the Republic of Korea (ROK), is a country in East Asia, constituting the southern part of the Korean Peninsula and sharing a land border with North Korea. Its western border is formed by the Yellow Sea, while its eas ...

, on September 3, 1993. He moved to Andong when he was 9. He has a younger brother three years younger than him named Lee Seon-gyu. He graduated from Jeonju Arts High School on February 7, 2012, and was studying at Kongju University. On July 29, 2019, he revealed on his Instagram that he had quietly enlisted for his mandatory military service. He enlisted on July 22 as a public service worker. His military service ended on May 8, 2021.

Career

Infinite

Lee was first introduced as a vocalist of the boy band Infinite in 2010. His first appearance as a member was during Infinite's pre-debut reality show ''You Are My Oppa''. The group officially debuted on June 9, 2010.

Infinite F

Lee was announced as a member of Infinite F during the One Great Step Returns encore concert, along with Sungyeol and L. There, they performed the song "My Heart is Beating". The unit released their first song "I'm Going Crazy" in Infinite's 2nd album, "Season 2". On November 19, 2014, they made their official debut in Japan with their album, "Koi No Sign" and debuted in Korea with the single album, "Azure" on December 2, 2014.

Solo

On January 24, 2022, it was announced that Lee's contract with

has expired after he decided not to renew it. In September 2022, Lee signed with SPK Entertainment. On October 30th, 2022, Lee held the 2022 Lee Seongjong HALLO-CON fan meeting 'WONDERLAND: HALLOWEEN'. Subsequently, he held his first solo fan meeting in Taiwan on November 18.

Discography

Singles

Filmography

Television series

Television shows

Web shows

Radio shows

References

External links

* {{DEFAULTSORT:Lee, Sung-jong 1993 births Living people South Korean male idols South Korean male singers South Korean pop singers Japanese-language singers of South Korea South Korean male dancers South Korean male voice actors Infinite (group) members People from Gwangju