[질문] 빅뱅-넘버원 불러주세요 시험쳐야하는데 떨리네요응원도쫌..

안녕하세요~저희지식맨에서는음성지원은안되요시험잘치시구요^^I'll be ready in an hour, jump in the shower Crisp and clean now I got the power Blasting m