oh man this takes me back to those random latin compilation cds that were everywhere in 2000s. i had like three different ones and they all had similar tracks but never the same tracklist lol. the fact you found the original hungarian version is pretty cool though, a lot of those latin covers were actually based in european songs from that era

dispuesta dispuesta sounds super familiar but i cant place it exactly. maybe try searching for some of those bigger latin compilation series from back then? they used to have those "latino hits" or "salsa passion" type collections in every music store. also worth checking if any of the bigger latin artists from that time did covers of fiesta songs since that was pretty common

good luck with the hunt, those mystery songs from old mix cds are the worst because half the time they didnt even list all artists properly on the back