The boys choir doesn't have enough members to compete in the Kanto choir competition. Luckily, the principal has found two likely, if quirky, candidates. But it might not be so easy to get them to join the choir.
Well, why don't we just have them 
be trial members for today?
حسناً، لمَ لا نأخذهما كعضوين تجريبيّين اليوم؟
En fin, dejemos que vean
cómo es el coro.
Bueno, ¿qué os parece si dejamos
que prueben el coro hoy?
Quoi qu’il en soit, soyez les bienvenus
à votre journée d’essai !
Beh, diciamo che per oggi siete entrambi in prova.
Bem, que tal eles fazerem
um teste por hoje?
Пусть пока побудут тут в роли гостей.