Two Belgian brass bands compete for the European title. One is Flemish (Sint-Cecilia), the other Walloon (En Avant). Sint Cecilia loses their soloist in dramatic circumstances and to ensure their participation in the contest they try to steal the very talented soloist from En Avant. The ball starts rolling and not everything will happen as planned. 　　译文(2): 两支比利时铜管乐队争夺欧洲冠军。一个是佛兰德语(Sint-Cecilia) ，另一个是瓦隆语(En Avant)。圣塞西莉亚在戏剧性的情况下失去了他们的独奏者，为了确保他们参加比赛，他们试图从《前锋》中挖走非常有才华的独奏者。球开始滚动，并不是一切都会按计划发生。