First and foremost, I am regretful that we had to cut a few of songs from this CD. The Witness & All Walks Of Life are exceptional songs. 21 Run is also a good song that I wish made the cut. Unfortunately, technical issues beyond our control prevented the songs from making the cut. Edge of Insanity is about anxiety/paranoia from birth and struggling within through adulthood to overcome. The character in the song has a recurring nightmare that he has been in a mental institution since early childhood. With this adding to his disorders, he is losing track of weather he is sane or insane and how long it has been between episodes. He is on the edge of insanity. I remember liking the material which Todd wrote for this one. Todd and I would always collaborate on the structure of the songs he wrote in those days. We didn't have a drum machine and Todd would just write riffs, which by the way, were almost always appealing to my taste. This song just spoke insanity to me. It is in your face with a snappy tempo. It went over well when we played it live. We had played it so long that we had it extremely tight as was the case with most generally all of our songs. Keeping this song in our set list with the addition of Tom to our line up made the song more interesting. We were able then to build on it and also hold rhythm down where lead breaks would be otherwise empty.