FC Koln (Cologne) Team Song

They sing this song right before the game starts...very cool. The stadium was packed, the only empty section was the one reserved for the fans of the opposing team.
This was the game between FC Koln and FC Hoffenheim which Koln won 2 X 0 (Podolski had 1 goal and 1 assist).
Sorry about the shaking, I recorded this with my iPhone and the stands were moving pretty good...