Taboo is the fourth studio album by the Japanese rock band Buck-Tick. It was released on cassette, CD and as a two-record vinyl set (one is a blank picture disc) on January 18, 1989 through Victor Entertainment.Taboo was digitally remastered and re-released on September 19, 2002, with two bonus tracks. It was remastered and re-released again on September 5, 2007. "Angelic Conversation" was re-recorded as the b-side to the group's single "M・A・D" in 1991. "Just One More Kiss", "Iconoclasm" and "Taboo" were later re-recorded for the compilation album Koroshi no Shirabe: This Is Not Greatest Hits (1992). "Iconoclasm" was covered by J for the Buck-Tick tribute album, Parade -Respective Tracks of Buck-Tick- (2005). Taboo peaked at number one on the Oricon charts, selling 320,000 copies.