Ambient music pioneer Robert Rich has a nice page with eloquent words reflecting on the person and music of our mutual friend and collaborator, A PRODUCE (Barry Craig), who passed away unexpectedly 1 year ago. The link to "Barry Craig - Some Thoughts" from Robert's site is posted below the image.
See comment #15 under 'Comments' at the webpage for links to films that A PRODUCE and Psychotropic Films collaborated on over the past few years.