Seriously! You can read the X Factor site in Polish, or here is the English:
"In less than three weeks (June 5), will be the grand finale of the first Polish edition of X Factor.
Of the five participants who are competing in the program (Girls group, Ada Szulc, Michael Szpak, Gienek Loska and Margaret Szczepańska-Stankiewicz), the jury and viewers will select three which will be represented in the final episode.
One thing is certain, they will be accompanied collating cast! (Sorry, dunno how to clean that up-- LO)
As we found out, the finale's stars will be: Matt Maleńczuk, Basia and winner of the fifth edition of British X Factor, Alexandra Burke.
Each of them will perform a song from the show finalist. What duets see tonight? We will keep you informed!"