A four disc set in a presentation box, including a 48 page booklet with liner notes by Roma Ryan. The tracks were selected by Enya, Nicky and Roma. It covers Enya's career from her 1987 debut album Enya through the 2002 single May It Be, and is limited to a worldwide release of 200,000. There is no previously unreleased material in the set, but many singles-only tracks. In addition to the computer playable video on disc four (BBC performance 25th December 1996), there is a screen-saver in the motif of the cover art and a slideshow of pictures from the booklet. Also, "Afer Ventus" is spelled correctly in the booklet notes, but misspelled "After Ventus" in the track listings.