A "new" track by Michael Jackson has hit the web featuring Lenny Kravitz on guitar and in parts of the chorus. Only 90 seconds exist, and the Jackson camp hasn't commented if this is an unreleased demo from an older album, or something he was working on for the new album he was rumored to be releasing this year. Here's the clip: [YOUTUBE]nuV6a8Vg3os[/YOUTUBE] Not his strongest work, but this could also be because the song was in it's demo stages and never finished (as some of the mixing shows).