As Yoo Jin makes repeated requests, Stresemann makes his life hard by dumping difficult missions on him. Nae Il gets harassed by an unknown person.

After Yoo Jin loses his position, S-Orchestra's practice doesn't go well. Stresemann leaves the orchestra, and Nae Il worries about busy Min Hee.

S-Orchestra feels intimated by A-Orchestra's rehearsal. Thanks to Yoo Jin, they perform their own unique way. Their future is now up to the judges.