Indeed Pavel, it has to be done good.
For me a concert will always be about the music, I’m there above all to enjoy hearing good songs played well. It makes me sad to applaud for a performance solely out of respect for the artists oeuvre instead of for the actual perfomance. For example, I was at the MK concert in Antwerp in 2019 where he played Brothers in arms, a favourite of mine I hoped he would play, but sadly I just could not enjoy it. The emotion and message that got through in this performance was the immense struggle for MK himself to actually play the song, keeping up with the alternation between the words and guitar fills, resulting in inaccurate timing, failed licks, frightened looks etc. At that moment that struggle/discomfort gets transferred to me, I really feel it, instead of the emotion, meaning and beauty of the this fantastic song itself.