Sam from Stereographic has emailed with info about a couple of his projects:
Mr Underwood (and various other names, depending on musical genres)
a variety of projects from creating soundtracks and effects for animations to wowing crowds with his all hardware improvised liveset. When time permits he also dabbles in the design and build of obscure musical instruments
A dumping ground for other bits and pieces including the effect of smearing vaseline on a camera lens, fun with kaleidoscopes (pic above) and a project called Your World. For the latter, Sam says:
I give you a disposable camera and a stamped addressed return envelope; you fill the camera with photos of Your World and send it back to me for processing