This is Metallica's first song which was written for beeing released on a movie soundtrack album.

Album:
Mission Impossible II - soundtrack

The song live:
Metallica intended to perform "I Disappear" at the MTV Movie Awards 2000.

The release:
The song "I Disappear" had its official radio debut on April the 19th 2000. The song is included on the soundtrack album to the movie "Mission impossible2" which was released on 9th May.

The video:
Wayne Isham was the director of the "I Disappear" video. The video was shot on April 13th and debuted on TV on May 8th as part of MTV's telecast "Making The Video" which also featured a documentary of the making of the video.