The band suspects Taki played favorites in choosing Reina in the auditions. Noticing the band's rising distrust of Taki and Reina, he makes a proposal.
They're all full of doubt.
لأنّ الشكوك تسيطر عليهم
Sie sind alle voller Zweifel.
Los invade la duda.
Les invade la duda.
C’est à cause 
du climat de méfiance.
Sono pieni di dubbi.
Eles estão todos cheios de dúvidas.