"136 Records is Croatian recording music and multimedia studio owned by music producer and audio engineer Mislav Sirovina - Sirko. It is based in Špansko, Zagreb, specializing complete music production services such as recording, mixing, mastering, arranging, songwriting - all in different genres like dancehall, trap, hip-hop, R&B, edm, pop, rock etc. Including work with region artists, producers and songwriters such as Franjo Valentić, Marko Vicković, Nenad Ninčević, Ivica Plivelić, Dušan Bačić, Josip Ivanković, Miro Buljan, Fayo, Fedor Boić, Mate Bulic, Lidija Bačić, Alka Vuica, Nives Celzijus, Ana Bekuta, Maja Bajamić, Neda Parmać, Sanja Parmać, Nered, Tram11 etc."