Gearheads will want to know this recording features aluminum guitars custom made by Greg Bailey as well as real Moogs. Other than that this angular, challenging recording is mostly of appeal to the narrow segment of CD collectors that are on the lookout for old Skin Graft recordings, like Flying Luttenbachers. Call it progressive hardcore of edgy experimental art music or what you will, put this instrumental album sounds like a science fiction soundtrack run through the blender with King Crimson and offers nothing to hum to. If you need to be freed from the tyranny of melody, this may be the key to freedom.