sentence: performances have included luciano pavarotti , đorđe balašević , andrea bocelli , jose carreras , dino merlin , jamiroquai , anastacia , eros ramazzoti , maksim mrvica , norah jones , zucchero , zdravko čolić , alanis morissette , sinéad o'connor , elton john , 2cellos , sting , michael bolton , seal , il divo , tom jones , gibonni , manu chao and oliver dragojević .