Moldovan entry band 'Zdob si Zdub' perform during dress rehearsal for semifinal of Eurovision contest in Kiev. Moldova's entry, the band 'Zdob si Zdub' perform the song 'Grandmamma beats the drum-a' during a dress rehearsal for the semifinal of the 50th Eurovision contest in the Ukrainian capital Kiev May 19, 2005. Thirty-nine artists participate in the international song contest this year. REUTERS/Gleb Garanich