tracks 2-9 arranged by Vladimír Hirsch keyboards Blaise Dupuy tracks 2-9 music by Diamanda Galás tracks 1, 10 music by Vladimír Hirsch organ, synthesizer, sounds, electronics, percussion, tape, mixed by Vladimír Hirsch percussion David Linton percussion [electronic] Ramon Diaz tape Michael McGrath Mass for integrated ensemble and female vocal, op. 59, 1999. Adaptation of Diamanda Galás album Plague Mass(1990, Mute Records) in arrangement and concept of Vladimír Hirsch, supplemented by a few original compositions. It is a nesting in of authentic parts of Diamanda Galás’ „Plague Mass“ into an integrated composition, supplemented by a few shorter compositions and conceived as an authorial partnership. Important notice: Never released officially, not officially authorized. Only in private collections.