The grand finale of the 2004 Choirfestival in Cologne, was held on July 15-17 in front of Cologne's famous Roncalli Platz Cathederal. This special event featured the top 60 choirs that were selected from the 170 participants from all over Germany for the final countdown. More than 30,000 spectators attended the three day festival. The Cologne based company Balance, was in charge of the technical aspects of the event. Equipment used for this production: Left side 8-rows MAD A9, Right 12-rows MAD A9, 2 x 6-rows of SB412D subarrays for low frequencies.