The sound file includes tracks from the following albums (in order):

Mark Stewart - Edit (Crippled Dick Hot Wax!)
The Hub - Boundary Layer (Tzadik)
Gal Costa - Gal (Dusty Groove America)
.snd - 4,5,6 (.snd)
Terry Riley - The Last Camel In Paris (Elision Fields)
Warner Jepson - Totentanz And Other Electronic Works 1958–1973 (Melon Expander)
Various - Shadow Music Of Thailand (Sublime Frequencies)
Thomas Leer - Contradictions (Cherry Red)
Shizuka - Live/Traditional Aesthetics (PSF)
Ornette Coleman Quartet - Live In Paris 1971 (Jazz Row)

The full current office ambience chart is:

Mark Stewart - Edit (Crippled Dick Hot Wax!)
Shizuka - Live/Traditional Aesthetics (PSF)
Warner Jepson - Totentanz And Other Electronic Works 1958–1973 (Melon Expander)
Lou Reed/Laurie Anderson/John Zorn - The Stone: Issue Three (Tzadik)
The Hub - Boundary Layer (Tzadik)
.snd - 4,5,6 (.snd)
Thomas Leer - Contradictions (Cherry Red)
Ornette Coleman Quartet - Live In Paris 1971 (Jazz Row)
Terry Riley - The Last Camel In Paris (Elision Fields)
Fieldwork - Door (Pi Recordings)
Directing Hand - What Put The Blood (Dancing Wayang)
Robbie Basho - Bonn Ist Supreme (Bo’Weavil)
Sonic Youth - J’Accuse Ted Hughes (SYR)
Gal Costa - Gal (Dusty Groove America)
Various - Shadow Music Of Thailand (Sublime Frequencies)

Compiled by The Wire Sound System