i'm not saying his not playing live. i'm actually pretty sure he is. and by my microphone comment, i meant as in a 'what if' scenario. cause I agree with you that just because we can't see any doesn't mean it isn't there. i just said that to make my point that even if there was no microphone, it doesn't change the fact he was playing for real out there. but the original commentator wasn't wrong when they asked why is it that the note we hear is high but his arms are on the lower parts of the piano. therefore i'm pretty sure that there is a backing track with the higher melody and his playing to support it. one of my fave members is baekhyun and i completely agree with you when you say you get sick of people consistently nitpicking at him. i was just explaining what i heard and thought.