In search of an ecology of music. The breath of the world ; Locus ex Machina ; Real time ; Working in place ; Two minds -- A composer's journal, part I : always getting ready : December 21, 2003, to August 18, 2004 -- A composer's journal, part II : studio notes : September 1, 2004, to May 18, 2005 -- A composer's journal, part III : in the place : May 27, 2005, to March 30, 2006 -- Hearing where we are. The romance of the real ; The world is listening ; Resonant space ; Things we haven't heard before -- An ecosystem of sound and light. Mapping the terrain ; The colors of noise and tone ; "An orchestration of untouched material" ; The light that fills the world ; The choirs of day and night ; The voices within ; The voice of the moon ; Aurora bells ; Earth drums ; The sonic space ; The one who listens