PSYCHOBOTANY proudly supported by: Revolutionary Breakthroughs in Human/Plant Communication MACHINE PROJECT & The CENTER for TACTICAL MAGIC   Peter Coffin         Music for Plants is a CD compilation of more than 25 musicians and sound artists who were invited to perform in a greenhouse to communicate with plants by means of musical composition or improvisation. Above: Untitled (Shared Reflection/Refraction) A wall-mounted speaker announces the colors of the visible spectrum to the potted plant.     (see bio here)