Ko Sergei Volchkov he kaiwaiata Belarusian me te rangatira o te baritone kaha. I rongonui ia i muri i tana whai waahi ki te kaupapa waiata whakatauranga "Voice". Ko te kaihaka kaore i uru noa ki te whakaaturanga, engari i toa ano. Tohutoro: Ko te Baritone tetahi o nga momo reo waiata tane. Ko te teitei i waenga ko te bass […]