Michael Jackson's "This is it"

This week - some months after Michael Jackson's untimely death on 25th June - we are going to see "This is it", a documentary film about the late King of Pop's preparations for a series of comeback concerts.
Although I haven't seen the film yet, from what I've read, his concerts could have indeed restored his reputation as the world’s greatest entertainer. According to some news, "This Is It" shows
. Michael Jackson in excellent form; voice and moves tops;
. Jackson's charisma is ever-present, and staffers light up when he rehearses;
. the musician's craftsmanship, the value of taking time to get it right.
. It also provides a glimpse of Jackson's humanity.

These are strong reasons for us to go to the cinema, aren't they? Whether you liked him or not, one has to admit he was a great entertainer / performer / musician...
I do not intend to bother you today with too much info on Michael Jackson as I'll be posting again after the film. Right now, let's just see the trailer.