Starting this year, the band holds auditions for members participating in the competition. First-year Hazuki has a chance, too. The bass section does everything they can to encourage her.
You have to clean off all the 
stuff that builds up inside
عليك تنظيف كل الشوائب التي تعلق بالداخل
Du musst alles mit einer weichen Bürste reinigen,
Tienes que quitarle todo 
lo que se acumula dentro
Tienes que quitarle todo 
lo que se acumula dentro
Il faut retirer les saletés
aux intersections,
Devi rimuovere con una spazzola morbida i residui
Você precisa limpar tudo 
que se acumula dentro dele