Dejan Petkovic a.k.a. DJ Mistake, was born 29.10.1983.\r He was working with music in his hometown and at the beginning of 2008. DJ Mistake moved to Belgrade were he started to focus more seriously on his DJ career.\r \r He was working on promo parties in Serbia like "EXIT promo party", "Tuborg","Tequila","Pelinkovac","Staro Brno" & "RedBull"\r \r He was working in lots of clubs in Serbia like Andergraund,Bullet,Namaste,Noir,Adagio,Amnesia and others,and in clubs in Croatia, Bosnia and Herzegovina, Bulgaria , Greece , FYR Macedonia, Italia and others.\r \r He was working on some big festivals like EXPO center(NYE 2010), FOAM Fest (Beogradska Arena), Green Island fest (Cro),BSF Baranja(Cro),UFO fest(Cro),Resfresh fest,Tuborg Green fest (Promo party),SyncIT fest ,etc.\r \r Along DJ-ing for the last 2 years he has also been producing his own music.\r His songs has been on top of listings for tech-house, progressive-house and techno music on few best world wide sites for selling music online like Beatport , Junodownload , iTunes , Trackitdown .\r At beginning of September 2009. he releases a song named “Marshat” for Kaseta music which get on 11th place on Beatport top list djtunes.\r In 2010 he made rmx for MistakeMistake ft. King Ali Baba-Out There, which soon became a club hit and found place in many playlists of known DJs like Gramophonedzie, SevdahBABY etc.\r \r In cooperation with producer Mark K, made rmx of ethno song "Ederlezi", which attracted great attention especially in Serbia and then in Italy, for which record label is released (Similar records / Milan).\r \r The highlight of his production in 2010 year is a remix of the most famous Russian electronic duo Moonbeam, mixed together with Cavin Viviano and which will be released on Black Hole Records. Moonbeam Feat. Avis Vox - The Lilt (DJ Mistake & Cavin Viviano Mix), only after 2 days founded in 5th place ,on world's top 10 list of DFM radio,and song DJ Mistake ft. Miroslav Pavlovic - Black cloud, which after a few days after releases became 2nd on top100 Tech - house Chart.\r \r His songs was released by Kaseta Music,Similar records,Selected records,Don't Look productions,Urbanlife records,Nanotech Records.etc\r \r He was guest on TV shows like “Playada” on Tv Kosava,"Digital Night" on Digital Fm with Jay Lumen and Citizen Kain,”Belgrade clubbing” on Sport fm,” Becks energia” on TDI radio, “Club night ft. new talents” Penguin radio and others ,and his promo mixes was played on lots of radios like DFM radio,Cube radio.etc.\r \r He was working with lots of DJs and producers like Marko Nastic ,Marko Milicevic (Gramophonedzie),Paul Jackson, Lion ,Phil Drummond,Vladimir Acic,Dee Face,DJ Malika,Isy Dee,Lea Dobricic,Mark K,Nikifor,Alex Undro,Nemax Jackmill, Virgin Helena ,Miroslav Pavlovic,Stolle,Popi Divine, Dirty Cover, Alexandar Garrnier, Pavka, Matt, Highbourn, Alexandar Kitanya, Nalimbo, Ice dj, Shek dj, Goran Starcevic and MistakeMistake.