On ten CDs and nine DVDs it collects all studio and live albums, and all DVDs that X Japan released after changing their name from X, along with two DVDs containing previously unreleased and rare material from the band's earlier career.
This collection comprises all studio and live albums on ten CDs and nine DVDs, including all DVDs by X Japan following their name change, plus two DVDs featuring previously unreleased and rare tracks from the band's early days.