Absolutely spectacular! To get a glimpse to the creative process of the greatest performer that ever was is a rare gift and should be treated as such. Yes, some of the songs were not perfected but in real truth that is the true beauty of this movie. The ever going effort to reach perfection, for which MJ was so well known... The min body of the movie is wall-to-wall music with all the beloved tunes given in a more intimate form. The - few - moments that we see were he's watching a rehearsal with a lollipop in his hand or smiling with enthusiasm when the cherry picker lifts him up are an inside look to a passionate man and a great genius. And now, it is the only one we'll ever get. Do not miss it!