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!
What's this song?
ما هذه الأغنية؟
Was singen wir hier?
¿Qué es esta canción?
¿Qué es esta canción?
C’est quoi, cette chanson ?
Che cos’è questo brano?
Que música é esta?
Что это за песня?