In picture cardboard sleeve.

Sleeve says 2001, disc says 1999. Since this is a compilation of tracks from records that came out as late as 2001 (ex: Bare Essentials Volume 1) it must be released 2001.

Most tracks are featured as they are on their respective support, i e. beatmixed, unmixed, integral or edited. Ex.: 3 is as on [m102852],12 is the edited version from [m337327].