Oh, some of their names I thought were Czech or Slovak, as supposed to Croatian. (ie.Nikolina Pišek, Renata Sopek).
What about Seka Aleksić? Is that a Croatian name or a Serbian name?
Here is her performing something that sounds very Turkish, but is actually Serbian! (this is actually a double post from Katinka's "Turkish Delight" page.)
Apart from much of the food in this entire region, there is also stuff like this that makes the differences between what is actually Anatolian Turkic, or Arab, Greek, southern Slav, or Albanian very very ambiguous!.
"Da Sam Muško":
http://www.youtube.com/watch?v=yqPeXeCX_2c