Three chamber works in single and multiple movements by minimalist composer Jurg Frey, exploring time & duration, form & shape and a balance of material, performed by a core quartet from the UK ensemble Apartment House, orchestrated for clarinet and bass clarinet, violin and cello, the final work adding piano, viola and percussion in a septet reworking of a 2014 composition.

The UK avant ensemble Apartment House performs three of John Cage's later works: Two (1987), a number piece using randomly-determined time brackets specifying pitch & dynamic; Hymnkus for up to 14 instrumental parts each of 17 elements blending the concepts of a hymn and a haiku; and Thoreau Drawings, the score twenty unnumbered pages on which Cage drew shapes onto a grid of six systems, each divided into 5+7+5 parts, following the form of a haiku.

A 4-disc box-set with a 44-page booklet of extensive notes, presenting John Cage's Number Pieces which he wrote in the last five years of his life, adapted for mid-size ensembles and performed by the London-based ensemble Apartment House, compositions 'Five' to 'Fourteen' along with alternative versions of three of the pieces; significant and essential.