I love John Mayer's cover of MJ's Human Nature that he performed at the memorial today. The arrangement is beautiful. When it comes to music, I always tend to pay attention to the miscule details that most people don't even notice. My favorite part if Mayer's rendition is in the very beginning, that little noise (It kinda sounds like a xylophone or triangle) that hits during the guitar strum where Michael says "why, why." Then, when the beat drops it sounds amaaaazing. If u haven't already seen this clip I suggest watching it!