Defconn
Fan roomDefconn is a Korean artist who debuted in 1998. 31 songs with karaoke numbers · 15 official videos.
Contents
1Overview
Yoo Dae-joon (Korean: 유대준; November 17th, 1976), known by his stage name Defconn (데프콘), is a South Korean rapper and television personality.
Source: Wikipedia ‘Defconn’ · CC BY-SA 4.0
2Career7 years
1998
Debuted.[1]
2001
Released the EP Straight From The Streetz (September).[2]
2003
Released the studio album Lesson 4 The People (May 13).[2]
2004
Released the studio album Koni Samchun Daieori (November 23).[2]
2006
Released the studio album City Life (March 31).[2]
2010
Released the studio album Macho Museum (March 16).[2]
2025
Released the single “Good Day 2025 (Telepathy + By the Moonlight Window)”.[2]
3Discography4 albums · 1 EPs · 1 singles
Covers: Apple Music (same-title or matching original releases only) or the MusicBrainz Cover Art Archive.
2010-03-16AlbumMacho Museum12—3
| # | Track | Time | TJ |
|---|---|---|---|
| 1 | Macho Museum | 1:58 | — |
| 2 | All By Myself | 4:09 | 43448 |
| 3 | Hyeongi Deullyeojuneun Iyagi (Deoreoun Hiphapssin) 형이 들려주는 이야기 (더러운 힙합씬) | 4:50 | — |
| 4 | Gukgadaepyo 국가대표 | 4:20 | — |
| 5 | Raepeodeuri Heeojineun Bangbeop 래퍼들이 헤어지는 방법 | 3:32 | 32353 |
| 6 | Naneun Mot Tteosseo 나는 못 떴어 | 1:52 | — |
| 7 | Geunyeoneun Naktaejung 그녀는 낙태중 | 4:51 | — |
| 8 | Nado Cham Babocheoreom Saratguna 나도 참 바보처럼 살았구나 | 4:15 | — |
| 9 | Jibe Gajimayo 집에 가지마요 | 3:37 | — |
| 10 | Ujeongui Mudae 우정의 무대 | 3:53 | 32485 |
| 11 | Sexmeifyoucan | 3:39 | — |
| 12 | Naega *na Jjangin Iyu 내가 *나 짱인 이유 | 3:55 | — |
3/12 tracks have a page · grey = no page yet
2006-03-31AlbumCity Life13—2
| # | Track | Time | TJ |
|---|---|---|---|
| 1 | El Sol(Taeyang)(Inst) El Sol(태양)(Inst) | 1:41 | — |
| 2 | Beautiful Feat. Gimchangryeol From DJ DOC Beautiful feat. 김창렬 From DJ DOC | 3:26 | — |
| 3 | City Life | 3:32 | 15903 |
| 4 | Seulpeun Bogoseo Feat. Mose 슬픈 보고서 feat. 모세 | 4:04 | — |
| 5 | Han-Gang Gangster feat. D&G | 3:53 | — |
| 6 | Miseuteriuseu Bak Feat. Veerbal Jint 미스테리우스 박 feat. Veerbal Jint | 4:22 | — |
| 7 | 361(Inst) | 3:23 | — |
| 8 | Gireogi Feat. Veerbal Jint 기러기 feat. Veerbal Jint | 4:19 | 16241 |
| 9 | Peullutonyum Feat. Tiger JK 플루토늄 feat. Tiger JK | 4:21 | — |
| 10 | Oppaneun Yeorahop Feat. Jadu 오빠는 열아홉 feat. 자두 | 3:40 | — |
| 11 | Ssangbak Feat. Veerbal Jint 쌍박 feat. Veerbal Jint | 3:50 | — |
| 12 | The Vader(Inst) | 3:31 | — |
| 13 | La Luna(Inst) | 1:43 | — |
2/13 tracks have a page · grey = no page yet
2004-11-23AlbumKoni Samchun Daieori 콘이 삼춘 다이어리14—6
| # | Track | Time | TJ |
|---|---|---|---|
| 1 | Hiphap Kkotminam 힙합 꽃미남 | 3:55 | — |
| 2 | Hyeongui Gil Feat. N'Fa 형의 길 feat. N'Fa | 3:58 | — |
| 3 | Naeireun Onda 내일은 온다 | 3:41 | — |
| 4 | Pungseon Feat. Jangyeonju, Seominjeong 풍선 feat. 장연주, 서민정 | 4:15 | — |
| 5 | Reunion | 4:13 | 14363 |
| 6 | Cheonghonhapnida Feat. Jeongin 청혼합니다 feat. 정인 | 3:45 | — |
| 7 | Pit-A-Pat Racing | 3:40 | 14291 |
| 8 | Naeireul Hyanghae Sswara Feat. Gubongsuk 내일을 향해 쏴라 feat. 구봉숙 | 4:15 | — |
| 9 | Cheer Up Big Boy! | 4:09 | 14265 |
| 10 | Byutipul Raipeu Feat. Windy City 뷰티풀 라이프 feat. Windy City | 4:40 | — |
| 11 | Go Out With Me (feat. Verbal Jint) [80's Ver.] | 4:02 | 13067 |
| 12 | Juggling Jungle | 4:01 | 47955 |
| 13 | Smile 4 Me Now | 3:55 | 47939 |
| 14 | Curtain Call # 2 | 1:54 | — |
6/14 tracks have a page · grey = no page yet
2003-05-13AlbumLesson 4 The People15—3
| # | Track | Time | TJ |
|---|---|---|---|
| 1 | Muni Yeolline 문이 열리네 | 1:06 | — |
| 2 | Jeonjin 2003 전진 2003 | 3:41 | — |
| 3 | Gil Feat. Buldokmaensyeon 길 feat. 불독맨션 | 3:51 | — |
| 4 | Family | 4:14 | 11572 |
| 5 | Damn You | 3:57 | 47917 |
| 6 | ET | 6:09 | — |
| 7 | Power 2 Bob | 4:37 | — |
| 8 | Yeommunseol 염문설 | 2:55 | — |
| 9 | She is Too Hot for Me | 3:33 | 12105 |
| 10 | Velociraptor | 4:08 | — |
| 11 | Dalbit Keulleop 달빛 클럽 | 3:37 | — |
| 12 | Thank U(2002nyeoneul Jeongrihamyeo) Thank U(2002년을 정리하며) | 4:50 | — |
| 13 | Heureuneun Gangmulcheoreom 흐르는 강물처럼 | 3:54 | — |
| 14 | Curtain Call | 1:29 | — |
| 15 | Sex Drive | 3:58 | — |
3/15 tracks have a page · grey = no page yet
2001-09EPStraight From The Streetz8——
| # | Track | Time | TJ |
|---|---|---|---|
| 1 | Sipjagun 십자군 | 4:19 | — |
| 2 | No. 1 | 4:37 | — |
| 3 | Skit | 0:12 | — |
| 4 | Kill Dat Noize feat. P-Type | 3:58 | — |
| 5 | No Joke feat. Verbal Jint | 3:43 | — |
| 6 | Geuui Yeoreumeun Hwakkeunhane(Contains Elements From Fudge Brownie Performed By The Bone Shakers) 그의 여름은 화끈하네(Contains Elements From Fudge Brownie Performed By The Bone Shakers) | 3:21 | — |
| 7 | Skit | 2:01 | — |
| 8 | Pyeonji Feat. Rich 편지 feat. Rich | 4:49 | — |
0/8 tracks have a page · grey = no page yet
2025-04-24SingleGood Day 2025 (Telepathy + By the Moonlight Window)1——
| # | Track | Time | TJ |
|---|---|---|---|
| 1 | Good Day 2025 (Telepathy + By the Moonlight Window) | 4:02 | — |
0/1 tracks have a page · grey = no page yet
Click a title for its tracks. #1s = music show wins of its tracks · TJ = tracks with a karaoke number. Editions of one release count once (earliest). Data: MusicBrainz.
4Karaoke numbersTJ 28 · KY 29
Newest first · ★ = music show wins · songs without a number are in the releases section. Karaoke page →
5Awards1 won · 0 nominated
By ceremony
Korean Music AwardsMusic102004
| 2004 | Best Hip-Hop & Dance Album | Lesson 4 the People | Won |
Source: yearly ceremony pages (English Wikipedia; click a year for every category) · CC BY-SA 4.0.
6Timeline
Releases that year (bold = album/EP)
- 2010—Macho Museum
- 2006—City Life
- 2004—콘이 삼춘 다이어리
- 2003—Lesson 4 The People
- 2001—Straight From The Streetz
- 1998—Debut
Show full timeline
- Release03.16album “Macho Museum”
- Release03.31album “City Life”
- Release11.23album “콘이 삼춘 다이어리”
- Release05.13album “Lesson 4 The People”
- Release09EP “Straight From The Streetz”
- DebutDebut
Debut, albums/EPs, hits (Circle #1 or show win), grand prizes, concerts, acting and honors in one line. Undated items go at the end of their year.
7Official videos15
8Collaborators12
Composers and lyricists of this artist's songs, from TJ and KY karaoke credits, most songs first. The artist's own credits (30 lyrics, 23 music) are left out.
10Fan room
11Links & sources
- [1]Wikidata ‘Defconn’ (Q5251098)debut year, end of activity · CC0
- [2]MusicBrainz ‘Defconn’ release groupsrelease dates and types · CC0 · fetched 2026-10-03
- ·Wikidata Q5251098 · MusicBrainz · Wikipedia ‘Defconn’
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