Earle Brown conducts a chamber ensemble including John Tilbury on piano through a number of compositions, including versions of "October", "November", & "December", "Corroboree 1964 For Three Pianos", "Trio For Five Dances", and "Tracking Pierrot For Ensable".

Perhaps the most iconic and "classic" of AMM albums, recorded at The Crypt in London in 1968 with AMM as the quartet of Cornelius Cardew on piano & cello, Lou Gare on saxophone and violin, Christopher Hobbs on percussion, Eddie Prevost on percussion, and Keith Rowe on guitar & electronics.

The soundtrack from the film of the same name by Nicolas Humbert & Werner Penzel for which Frith composed this album, this features an excellent cross-section of Frith's music, including compositional and band work; the title comes from the Skeleton Crews (Frith/Cora) piece of the same name.

Overlays and constructs rhythmic and harmonic vignettes of transparent sound (at once complex and simple) from electronic, acoustic and documentary sources, taking ethnic field recordings as it's thematic centre.