| Dušan Kojić | |
|---|---|
| 
 Koja playing bass at a Disciplin A Kitschme concert in Belgrade's SKC in October 2007. 
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| Background information | |
| Also known as | Koja, Koya, Zeleni Zub, Sai Baba, Crni Zub, Black Tooth | 
| Born | 
 14 June 1961  Belgrade, PR Serbia, FPR Yugoslavia  | 
| Genres | New wave, punk rock, funk rock, jazz fusion, noise rock, alternative rock, drum and bass | 
| Instruments | vocals, bass guitar, guitar, percussion, drums, keyboards, synthesizer, tambourine, organ, harmonica, piano | 
| Years active | 1979–present | 
| Associated acts | Limunovo drvo, Šarlo Akrobata, Disciplina Kičme / Disciplin A Kitschme, Crni Zub I Nova Moćna Organizacija | 
Dušan "Koja" Kojić (Serbian Cyrillic: Душан Којић Која; born June 14, 1961) is a Serbian rock bassist, singer, and songwriter. He is the frontman of the Serbian Alternative rock band Disciplin A Kitschme (formerly known as Disciplina Kičme).