Dalibor Andonov (Serbian Cyrillic: Далибор Андонов, pronounced [dǎlibɔːr andɔ̌nov]; 8 March 1973 – 9 September 2019), known professionally as Gru, was a Serbian rapper, musician and DJ. His song Biću tu from the 1996 album Gru 2, gained him popularity in Eastern Europe, as well as the 2010 release I dalje me žele alongside Serbian rapper Ajs Nigrutin. His album Gru 2 is the most commercially successful album in Serbia, selling four million copies, and reaching certified gold status in Serbia. Other than his immense popularity in the Balkans, he is well known in other countries of Eastern and Northern Europe. He has been dubbed The Serbian Rap Machine.