I reiterate. I'm begging for help, because I can't get it out of my head for so many years now

I'm 99% looking for a Polish song, probably from the 90's or more likely the 00's. All I remember is that in the music video there was some guy walking down the street and then someone dragged him into a bus and there was some kind of party in this probably yellow bus, kind of like school buses from the US. The atmosphere was a little, like from Brazil and some guys were playing trumpets. And I think there was the word "fiesta" in the title or in the lyrics, but I'm not sure.
I would also add that I think they had a similar music video once by Blue Cafe, but that's not what I mean.
KASA "Maczo" also had a similar song. The one I'm looking for was in this style. I beg, if anyone associates something, please let me know, because I will wonder for the rest of my life