Disc 1. Sinfonietta (Philharmonia Orchestra ; Sir Simon Rattle, conductor) (23:01). Glagolitic Mass (Felicity Palmer, soprano ; Ameral Gunson, mezzo-soprano ; John Mitchinson, tenor ; Malcolm King, bass ; Jane Parker-Smith, organ ; City of Birmingham Symphony Orchestra & Chorus ; Sir Simon Rattle, conductor) (39:03). Concertino / Mikhail Rudy, piano ; soloists of the Opéra national de Paris ; Sir Charles Mackerras, conductor) (16:31) -- Disc 2. Diary of one who disappeared (Ian Bostridge, tenor ; Thomas Adès, piano ; Diane Atherton, soprano ; Susan Flannery, contralto ; Ruby Philogene, Deryn Edwards, mezzo-sopranos) (33:04). Reminiscence (1:03) ; In memoriam (2:24) ; Andante (0:48) ; Moderato (1:02) ; Golden ring (0:13) ; I wait for you (0:46) ; Christ the Lord is born (0:46) (Thomas Adès, piano). Violin sonata (Pierre Amoyal, violin ; Mikhail Rudy, piano) (18:38). Capriccio (Mikhail Rudy, piano ; soloists of the Opéra national de Paris ; Sir Charles Mackerras, conductor) (20:27)