Kessoku Band has their first song and they're ready to play their next concert, but Seika isn't so easily convinced.
So long as the rhythm section's strong, 
it'll probably work out.
ما دام قسم الإيقاع قويّاً، سينجح ذلك غالباً
Der Rhythmus muss nur stimmen,
dann wird das schon irgendwie.
Basta con que mantengan el ritmo.
Mientras el ritmo esté bien,
no pasa nada. 
Si la section rythmique est bonne,
ça passera !
Se la sezione ritmica viene bene 
il risultato sarà accettabile.
Se a seção rítmica for boa,
devemos conseguir.
Если ритм-секция не налажает,
как-нибудь проскочим.