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!
I hate singing!
!أنا أكره الغناء
¡Odio cantar!
¡Odio cantar!
Je déteste tout ça, moi !
Io odio le canzoni!
Eu odeio música!
Ненавижу пение!