Gaeko
| Gaeko | |
|---|---|
| Gaeko at the Itaewon Global Village Festival, October 2018 | |
| Born | Kim Yoon-sung January 14, 1981 Seoul, South Korea | 
| Spouse | Kim Soo-mi (m. 2011) | 
| Children | 2 | 
| Musical career | |
| Genres | Hip hop | 
| Occupation | 
 | 
| Years active | 1999–present | 
| Labels | Amoeba Culture | 
| Korean name | |
| Hangul | 김윤성 | 
| RR | Gim Yunseong | 
| MR | Kim Yunsŏng | 
| Stage name | |
| Hangul | 개코 | 
| RR | Gaeko | 
| MR | Kaek'o | 
Kim Yoon-sung (Korean: 김윤성; born January 14, 1981), known professionally as Gaeko (개코; lit. dog's snout) is a South Korean rapper. He and Choiza comprise the hip hop duo Dynamic Duo, which rose to fame upon the release of their debut album Taxi Driver in 2004. In 2015, he released his first solo album, Redingray.