Related Information for Colonia Colonia is a Croatian dance music group from Vinkovci, formed in 1996. by Boris Đurđević and Tomislav Jelić who later invited Indira Levak to become their vocalist. Colonia quickly became one of the most popular dance groups in Croatia and its popularity later grew in other areas of former Yugoslavia, as well as worldwide. Tomislav Jelić left the group in 2014.So far they have released 12 studio albums, 3 compilation (Greatest Hits) albums, 6 EP albums and 35+ singles. For ful.. read more