. . "1988-12-07Z"^^ . "Undisclosed Files Addendum is a 1995 live album release by Hawkwind, composed of highlights from two concerts in 1984 and 1988.Tracks 7-11 were re-released in May 2010 as bonus tracks on The Xenon Codex."@en . . "Undisclosed Files Addendum"@en . "1984-11-27Z"^^ . . "1995-02-27Z"^^ . .