Finally is my comment to that. "Cliff 'em all" was released to honour Cliff and includes mostly bootleged material. "Life of Metallica" is a good video about the time the black album was recorded and released, you will also find some MTV style videos in there. "Two of one" is about the song "One" and you can call it a video single. I has both the short and the long version, plus an interview with Lars talking about the song and video.

These are all good videos for the Metallica fans, and they have only been available as VHS and LaserDiscs outside northern America.

Release dates and more info will follow as soon as I know

These items have been available in USA for some months and you can order them from CDNOW