I saw on this morning's Japanese news variety show that they had a MJ tribute show at the Appollo last night. There will be many more, I am sure.
Sheryl Crow and Usher doing a duet on "I Just Can't Stop Loving You", Maroon 5 is joined by Eddie Van Halen for their rendition of "Beat It", Justin Timberlake backed by SWV singing "Human Nature", Whitney Houston plugging her upcoming album while wobbling her way through "You Are Not Alone", and to top it all off, Diana Ross singing a medley.... of her own hits.
I agree with what Derfel said. Whether we liked him/his music or not, he had really ingrained himself in our collective consciousness.
As a person who was smack in the middle of it, I've always found it weird when the 80's music was referred to as "Oldies" by young people. I think I understand now, with MJ's passing, that each time we lose a popular figure from that era, that decade, and our youth go further and further away from us into the past even for people of my generation. I mean, sure, I've known that before, but someone like him passing away has made me really feel that for the first time.