They play well together and play beautiful , what more can you want ?
As you well know, all the ex-Yugoslav lands have had about every turmoil and grief there is after Tito .
Countries in Europe where jazz is really big, like Germany and France, have a history of jazz going back to the 1920's when there was no rock and roll etc . Hercules would have a hard time establishing jazz even there today .
USA can keep a jazz culture of sorts because 3% of 300 million is still a lot of people .
That said you never know what could happen in Croatia, a bunch of kids could make jazz popular with their smart phones !
I don't doubt you were the hottest woman there , great to see you are back .