The fourth Idols final was held on March 22, and Koivunen chose to sing, in keeping with the week's theme, two songs by his own idols, the Led Zeppelin hit "Rock and Roll" and "Hunting High and Low" by the Finnish metal band Stratovarius. The judges, however, were not pleased with Koivunen's continuance of the heavy metal line, and gave him an unprecedented four negative reviews. The voting public was of a different opinion, as Koivunen again made it into the next round without being in danger of elimination.