The arrangement of Janáček's Notebook of the Disappeared was prepared by Miloš Štědroň junior and senior at the invitation of the Bärenreiter Prague publishing house. It was performed at a number of festivals and recorded by Czech Radio Brno. The arrangement uses tenor, mezzo-soprano, 3 female voices and a chamber ensemble of 11 players – flute (piccolo), clarinet (bass clarinet), bassoon (contrabassoon), trombone, celesta, harp, violin, viola, cello, double bass, timpani. Janáček's musical text is consistently preserved and only colorfully layered.
