The final competition for the third-years is at hand. The Kitauji High School Concert Band performs together one last time in a bid for National gold. 
Now that you mention it...
‫بما أنّك ذكرت الأمر...
Jetzt, wo du’s sagst.
Es verdad.
Pues es verdad.
In effetti...
Agora que você disse...
А ведь и правда!