"fourth season of ''Eesti otsib superstaari''" . . . . . . . . . . "fourth season" . "Week 4" . . "2011" . "Four" . "the fourth season" . . "Eesti otsib superstaari (season 4)" . "Finale" . . "Week 1" . "Week 8" . "Eesti otsib superstaari (season 4)" . "Semi-final: Week 3" . "Week 7" . "Week 5" . "2011-02-13" . "Semi-final: Week 1" . "Week 6" . "Season 4 (2011)" . "Week 3" . . "Week 2" . .