When 'the freak' enters the stage everyone goes silent, but no one expected this!

Never judge a book by its cover!  During an audition for The Voice from Ukraine, the crowd went silent when singer Edel Pierre entered the stage. People were obviously making a quick judgment about the performer solely based on his look. Meanwhile, the four judges are facing the audience so they can base their decision solely on the voice and music. As soon as Edel starts singing, the crowd goes wild. His rendition of 'Whole Lotta Love' by Led Zeppelin is just stunning.  

What do you think? Any Led Zeppelin fans in the house?