New Jackson Albums in the Wings

Sources who have heard the unreleased recordings of Michael Jackson say there are at least 2 albums worth of class A songs that will be released over time, and some of them are even better than "This Is It."

We're told many of the songs that will make the cut were written and recorded by Jackson after he left Sony in 2004.

As for "This Is It" -- we're told everyone involved liked the tune but it wasn't the best. As one source said, given the title and the tone, "It was the most appropriate song for the end of the movie."