The choir heads into the mountains for a singing training camp, but when they arrive, they discover that the site they'd reserved is already being used by a rival school! Meanwhile, Haruo refuses to do anything but...look for kabocha squash?
None of them are picking up the music 
very well. Can't you give them some advice?
،لم يتقن أحد منهم أداء الأغنية بعد
هلّا أعطيتهم نصائحاً؟
Können Sie den Schülern nicht helfen,
den Ton richtig zu treffen?
Los chicos no comprenden la música.
¿No podrías aconsejarlos?
Los chicos no pillan la música.
¿No les puedes decir nada?
Ils ont du mal à s’accorder.
Vous pourriez les conseiller ?
Nessuno riesce ad andare a tempo bene.
Non potresti dar loro qualche consiglio?
Eles não estão conseguindo criar
um bom som. Tem algum conselho?
Ребята никак не уловят ритм. 
Может, дадите пару советов?