It's time for the choir to start rehearsing in earnest, but the AC is broken and it's too hot to think. They move to somewhere cooler, and Rika gives them a song to hone their rhythm. Then, they're swept up in a series of inexplicable events!
It needs to feel natural 
to what the song is trying to say
يجب أن تلائم ما تحاول الأغنية إيصاله
Wenn wir das nicht
zum Ausdruck bringen können, …
y hacer que quede
como parte de la canción.
y hacer que quede
como parte de la canción.
pour bien l’intégrer à celle-ci,
Se non saranno in linea col tema della canzone,
potrebbero addirittura abbassarci il punteggio!
Но нужно, чтобы звучало ествественно
и отражало суть песни,